(Generated on Fri Feb 19 2016 13:25:15 by 1.8.9.1)
NPEpsilons Class Reference

A model class for new physics in the form of contributions to the $$\varepsilon_{1,2,3,b}$$ parameters. More...

#include <NPEpsilons.h>

Inheritance diagram for NPEpsilons:
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Collaboration diagram for NPEpsilons:
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## Detailed Description

A model class for new physics in the form of contributions to the $$\varepsilon_{1,2,3,b}$$ parameters.

This is a Model class containing parameters and functions to work with the epsilon paramterization [10], [11],[12] for new physics contributions to the electroweak precision observables. It is noted that the $$\varepsilon_{1,2,3,b}$$ parameters include both the SM and new physics contributions.

### Initialization

The constructor NPEpsilons() initializes the model flags explained below to their default values. After creating an instance of the current class, it is required to call the initialization method InitializeModel(). This pointer is then used in computing the $$W$$-boson mass and the fermionic neutral-current couplings with the epsilon parameters. In the Monte Carlo run, the constructor as well as the initialization method are called in InputParser::ReadParameters().

### Model parameters

The model parameters of NPEpsilons are summarized below:

Label LaTeX symbol Description
epsilon_1 $$\varepsilon_1$$ The parameter $$\varepsilon_1$$.
epsilon_2 $$\varepsilon_2$$ The parameter $$\varepsilon_2$$.
epsilon_3 $$\varepsilon_3$$ The parameter $$\varepsilon_3$$.
epsilon_b $$\varepsilon_b$$ The parameter $$\varepsilon_b$$.

### Model Flags

The flags of NPEpsilons are summarized below:

Label Value Description
epsilon1SM TRUE / FALSE This flag is set to TRUE if only the SM contribution is considered for $$\varepsilon_1$$. The default value is FALSE.
epsilon2SM TRUE / FALSE This flag is set to TRUE if only the SM contribution is considered for $$\varepsilon_2$$. The default value is FALSE.
epsilon3SM TRUE / FALSE This flag is set to TRUE if only the SM contribution is considered for $$\varepsilon_3$$. The default value is FALSE.
epsilonbSM TRUE / FALSE This flag is set to TRUE if only the SM contribution is considered for $$\varepsilon_b$$. The default value is FALSE.

### Important member functions

Compared to the base class NPbase, the functions for the following quantities are reimplemented in the current class:

• $$M_W$$   (with Mw()),
• $$\Gamma_W$$   (with GammaW()),

where the latter is not available, since it cannot be simply parameterized by the epsilon parameters. In addition, the functions for the epsilon parameters are also provided:

Definition at line 123 of file NPEpsilons.h.

## Public Member Functions

virtual double A_f (const Particle p) const
The left-right asymmetry in $$e^+e^-\to Z\to f \bar{f}$$ at the $$Z$$-pole, $$\mathcal{A}_f$$. More...

virtual double AFB (const Particle p) const
The forward-backward asymmetry in $$e^+e^-\to Z\to f \bar{f}$$ at the $$Z$$-pole, $$A^f_{FB}$$. More...

virtual bool CheckParameters (const std::map< std::string, double > &DPars)
A method to check if all the mandatory parameters for the model have been provided in model initialization. More...

virtual double epsilon1 () const
The parameter $$\varepsilon_1$$. More...

virtual double epsilon2 () const
The parameter $$\varepsilon_2$$. More...

virtual double epsilon3 () const
The parameter $$\varepsilon_3$$. More...

virtual double epsilonb () const
The parameter $$\varepsilon_b$$. More...

virtual gslpp::complex gA_f (const Particle f) const
The total (SM+NP) contribution to the neutral-current axial-vector coupling $$g_A^f$$. More...

gslpp::complex gA_f_eps (const Particle f, const double eps1, const double epsb=0.) const
The effective neutral-current axial-vector coupling $$g_A^f$$. More...

virtual double Gamma_Z () const
The total decay width of the $$Z$$ boson, $$\Gamma_Z$$. More...

virtual double GammaW () const
The total width of the $$W$$ boson, $$\Gamma_W$$. More...

virtual gslpp::complex gV_f (const Particle f) const
The total (SM+NP) contribution to the neutral-current vector coupling $$g_V^f$$. More...

gslpp::complex gV_f_eps (const Particle f, const double eps1, const double eps3, const double epsb=0.) const
The effective neutral-current vector coupling $$g_V^f$$. More...

virtual gslpp::complex kappaZ_f (const Particle f) const
The effective neutral-current coupling $$\kappa_Z^f$$ including SM plus NP contributions. More...

gslpp::complex kappaZ_f_eps (const Particle f, const double eps1, const double eps3, const double epsb=0.) const
The effective neutral-current coupling $$\kappa_Z^f$$. More...

virtual double Mw () const
The mass of the $$W$$ boson, $$M_W$$. More...

double Mw_eps (const double eps1, const double eps2, const double eps3) const
The $$W$$-boson mass $$M_W$$. More...

double Mw_NPEpsilons () const
The $$W$$ boson mass $$M_W$$. More...

NPEpsilons ()
The default constructor. More...

virtual bool PostUpdate ()
The post-update method for NPEpsilons. More...

virtual double R0_f (const Particle p) const
The ratio $$R_\ell^0=\Gamma_{\mathrm{had}}/\Gamma_\ell$$ or $$R_q^0=\Gamma_q/\Gamma_{\mathrm{had}}$$, for leptons or quarks, respectively. More...

virtual gslpp::complex rhoZ_f (const Particle f) const
The effective neutral-current coupling $$\rho_Z^f$$ including SM plus NP contributions. More...

gslpp::complex rhoZ_f_eps (const Particle f, const double eps1, const double epsb=0.) const
The effective neutral-current coupling $$\rho_Z^f$$. More...

virtual bool setFlag (const std::string name, const bool value)
A method to set a flag of the model. More...

The hadronic cross section for $$e^+e^- \to Z \to \mathrm{hadrons}$$ at the $$Z$$-pole, $$\sigma_h^0$$. More...

virtual double sin2thetaEff (const Particle p) const
The effective weak mixing angle $$\sin^2\theta_{\rm eff}^{\,\ell}$$ for $$Z\ell\bar{\ell}$$ at the the $$Z$$-mass scale. More...

Public Member Functions inherited from NPbase
virtual double BrHbbRatio () const
The ratio of the Br $$(H\to b\bar{b})$$ in the current model and in the Standard Model. More...

virtual double BrHccRatio () const
The ratio of the Br $$(H\to c\bar{c})$$ in the current model and in the Standard Model. More...

virtual double BrHgagaRatio () const
The ratio of the Br $$(H\to \gamma\gamma)$$ in the current model and in the Standard Model. More...

virtual double BrHggRatio () const
The ratio of the Br $$(H\to gg)$$ in the current model and in the Standard Model. More...

virtual double BrHtautauRatio () const
The ratio of the Br $$(H\to \tau^+\tau^-)$$ in the current model and in the Standard Model. More...

virtual double BrHWWRatio () const
The ratio of the Br $$(H\to WW)$$ in the current model and in the Standard Model. More...

virtual double BrHZgaRatio () const
The ratio of the Br $$(H\to Z\gamma)$$ in the current model and in the Standard Model. More...

virtual double BrHZZRatio () const
The ratio of the Br $$(H\to ZZ)$$ in the current model and in the Standard Model. More...

virtual double computeGammaTotalRatio () const
The ratio of the $$\Gamma(H)$$ in the current model and in the Standard Model. More...

virtual double deltaA_f (const Particle f) const
The new physics contribution to the left-right asymmetry in $$e^+e^-\to Z\to f \bar{f}$$ at the $$Z$$-pole, $$\delta \mathcal{A}_f$$. More...

virtual double deltaAFB (const Particle f) const
The new physics contribution to the forward-backward asymmetry in $$e^+e^-\to Z\to f \bar{f}$$ at the $$Z$$-pole, $$\delta A^f_{FB}$$. More...

virtual double deltaGA_f (const Particle f) const
New physics contribution to the neutral-current axial-vector coupling $$g_A^f$$. More...

virtual double deltaGamma_Z () const
The new physics contribution to the total decay width of the $$Z$$ boson, $$\delta \Gamma_Z$$. More...

virtual double DeltaGF () const
New physics contribution to the Fermi constant. More...

virtual double deltaGV_f (const Particle f) const
New physics contribution to the neutral-current vector coupling $$g_V^f$$. More...

virtual double deltaR0_f (const Particle f) const
The new physics contribution to the ratio $$R_\ell^0=\Gamma_{\mathrm{had}}/\Gamma_\ell$$ or $$R_q^0=\Gamma_q/\Gamma_{\mathrm{had}}$$, for leptons or quarks, respectively. More...

The new physics contribution to the cross section for the process $$e^+ e^-\to Z\to \mathrm{hadrons}$$ at the $$Z$$ pole, $$\delta \sigma_h^0$$. More...

virtual double deltaSin2thetaEff_e () const
The new physics contribution to the effective leptonic weak angle $$\delta \sin^2\theta_{\rm eff}^{\rm lept}$$ at the $$Z$$ pole. More...

virtual StandardModel getTrueSM () const
A method to return a StandardModel object from NPbase. More...

virtual double mueeZH (const double sqrt_s) const
The ratio $$\mu_{eeZH}$$ between the $$e^{+}e^{-}\to ZH$$ associated production cross-section in the current model and in the Standard Model. More...

virtual double muggH (const double sqrt_s) const
The ratio $$\mu_{ggH}$$ between the gluon-gluon fusion Higgs production cross-section in the current model and in the Standard Model. More...

virtual double muggHpttH (const double sqrt_s) const
The ratio $$\mu_{ggH+ttH}$$ between the sum of gluon-gluon fusion and t-tbar-Higgs associated production cross-section in the current model and in the Standard Model. More...

virtual double muttH (const double sqrt_s) const
The ratio $$\mu_{ttH}$$ between the t-tbar-Higgs associated production cross-section in the current model and in the Standard Model. More...

virtual double muVBF (const double sqrt_s) const
The ratio $$\mu_{VBF}$$ between the vector-boson fusion Higgs production cross-section in the current model and in the Standard Model. More...

virtual double muVBFpVH (const double sqrt_s) const
The ratio $$\mu_{VBF+VH}$$ between the sum of VBF and WH+ZH associated production cross-section in the current model and in the Standard Model. More...

virtual double muVH (const double sqrt_s) const
The ratio $$\mu_{VH}$$ between the WH+ZH associated production cross-section in the current model and in the Standard Model. More...

virtual double muWH (const double sqrt_s) const
The ratio $$\mu_{WH}$$ between the W-Higgs associated production cross-section in the current model and in the Standard Model. More...

virtual double muZH (const double sqrt_s) const
The ratio $$\mu_{ZH}$$ between the Z-Higgs associated production cross-section in the current model and in the Standard Model. More...

NPbase ()
The default constructor. More...

virtual double obliqueS () const
The oblique parameter $$S$$. More...

virtual double obliqueT () const
The oblique parameter $$T$$. More...

virtual double obliqueU () const
The oblique parameter $$U$$. More...

Public Member Functions inherited from StandardModel
double ale_OS (const double mu, orders order=FULLNLO) const
The running electromagnetic coupling $$\alpha(\mu)$$ in the on-shell schem. More...

double alphaMz () const
The electromagnetic coupling at the $$Z$$-mass scale, $$\alpha(M_Z^2)=\alpha/(1-\Delta\alpha(M_Z^2))$$. More...

double c02 () const
The square of the cosine of the weak mixing angle $$c_0^2$$ defined without weak radiative corrections. More...

virtual bool CheckFlags () const
A method to check the sanity of the set of model flags. More...

bool checkSMparamsForEWPO ()
A method to check whether the parameters relevant to the EWPO are updated. More...

double computeAlpha () const
The CKM angle $$\alpha$$. More...

double computeBeta () const
The CKM angle $$\beta$$. More...

double computeBetas () const
The CKM angle $$\beta_s$$. More...

double computeBrHtobb () const
The Br $$(H\to bb)$$ in the Standard Model. More...

double computeBrHtocc () const
The Br $$(H\to cc)$$ in the Standard Model. More...

double computeBrHtogaga () const
The Br $$(H\to\gamma\gamma)$$ in the Standard Model. More...

double computeBrHtogg () const
The Br $$(H\to gg)$$ in the Standard Model. More...

double computeBrHtotautau () const
The Br $$(H\to \tau\tau)$$ in the Standard Model. More...

double computeBrHtoWW () const
The Br $$(H\to WW)$$ in the Standard Model. More...

double computeBrHtoZga () const
The Br $$(H\to Z\gamma)$$ in the Standard Model. More...

double computeBrHtoZZ () const
The Br $$(H\to ZZ)$$ in the Standard Model. More...

void ComputeDeltaR_rem (const double Mw_i, double DeltaR_rem[orders_EW_size]) const
A method to collect $$\Delta r_{\mathrm{rem}}$$ computed via subclasses. More...

void ComputeDeltaRho (const double Mw_i, double DeltaRho[orders_EW_size]) const
A method to collect $$\Delta\rho$$ computed via subclasses. More...

double computeGamma () const
The CKM angle $$\gamma$$. More...

double computeGammaHgaga_tt () const
The top loop contribution to $$H\to\gamma\gamma$$ in the Standard Model. More...

double computeGammaHgaga_tW () const
The mixed $$t-W$$ loop contribution to $$H\to\gamma\gamma$$ in the Standard Model. More...

double computeGammaHgaga_WW () const
The $$W$$ loop contribution to $$H\to\gamma\gamma$$ in the Standard Model. More...

double computeGammaHgg_bb () const
The bottom loop contribution to $$H\to gg$$ in the Standard Model. More...

double computeGammaHgg_tb () const
The top-bottom interference contribution to $$H\to gg$$ in the Standard Model. More...

double computeGammaHgg_tt () const
The top loop contribution to $$H\to gg$$ in the Standard Model. More...

double computeGammaHTotal () const
The Higgs total width in the Standard Model. More...

double computeGammaHZga_tt () const
The top loop contribution to $$H\to Z\gamma$$ in the Standard Model. More...

double computeGammaHZga_tW () const
The mixed $$t-W$$ loop contribution to $$H\to Z\gamma$$ in the Standard Model. More...

double computeGammaHZga_WW () const
The $$W$$ loop contribution to $$H\to Z\gamma$$ in the Standard Model. Currently it returns the value of tab 41 in ref. [89]. More...

gslpp::complex computelamc () const
The product of the CKM elements $$V_{cd} V_{cs}^*$$. More...

gslpp::complex computelamc_d () const
The product of the CKM elements $$V_{cd} V_{cb}^*$$. More...

gslpp::complex computelamc_s () const
The product of the CKM elements $$V_{cs} V_{cb}^*$$. More...

gslpp::complex computelamt () const
The product of the CKM elements $$V_{td} V_{ts}^*$$. More...

gslpp::complex computelamt_d () const
The product of the CKM elements $$V_{td} V_{tb}^*$$. More...

gslpp::complex computelamt_s () const
The product of the CKM elements $$V_{ts} V_{tb}^*$$. More...

gslpp::complex computelamu () const
The product of the CKM elements $$V_{ud} V_{us}^*$$. More...

gslpp::complex computelamu_d () const
The product of the CKM elements $$V_{ud} V_{ub}^*$$. More...

gslpp::complex computelamu_s () const
The product of the CKM elements $$V_{us} V_{ub}^*$$. More...

double computeRb () const
$$R_b=|(V_{ud}V_{ub}^*)/(V_{ud}V_{ub}^*)|$$. More...

double computeRt () const
$$R_t=|(V_{td} V_{tb}^*)/(V_{cd}V_{cb}^*)|$$. More...

double computeRts () const
$$R_{ts}=|(V_{ts}V_{tb}^*)/(V_{cs}V_{cb}^*)|$$. More...

double computeSigmaggH (const double sqrt_s) const
The ggH cross section in the Standard Model. More...

double computeSigmaggH_bb (const double sqrt_s) const
The square of the bottom-quark contribution to the ggH cross section in the Standard Model. More...

double computeSigmaggH_tb (const double sqrt_s) const
The top-bottom interference contribution to the ggH cross section in the Standard Model. More...

double computeSigmaggH_tt (const double sqrt_s) const
The square of the top-quark contribution to the ggH cross section in the Standard Model. More...

double computeSigmattH (const double sqrt_s) const
The ttH production cross section in the Standard Model. More...

double computeSigmaVBF (const double sqrt_s) const
The VBF cross section in the Standard Model. More...

double computeSigmaWF (const double sqrt_s) const
The W fusion contribution $$\sigma_{WF}$$ to higgs-production cross section in the Standard Model. More...

double computeSigmaWH (const double sqrt_s) const
The WH production cross section in the Standard Model. More...

double computeSigmaZF (const double sqrt_s) const
The Z fusion contribution $$\sigma_{ZF}$$ to higgs-production cross section in the Standard Model. More...

double computeSigmaZH (const double sqrt_s) const
The ZH production cross section in the Standard Model. More...

double computeSigmaZWF (const double sqrt_s) const
The Z W interference fusion contribution $$\sigma_{ZWF}$$ to higgs-production cross section in the Standard Model. More...

virtual double cW2 (const double Mw_i) const
The square of the cosine of the weak mixing angle in the on-shell scheme, denoted as $$c_W^2$$. More...

virtual double cW2 () const

double DeltaAlpha () const
The total corrections to the electromagnetic coupling $$\alpha$$ at the $$Z$$-mass scale, denoted as $$\Delta\alpha(M_Z^2)$$. More...

double DeltaAlphaL5q () const
The sum of the leptonic and the five-flavour hadronic corrections to the electromagnetic coupling $$\alpha$$ at the $$Z$$-mass scale, denoted as $$\Delta\alpha^{\ell+5q}(M_Z^2)$$. More...

double DeltaAlphaLepton (const double s) const
Leptonic contribution to the electromagnetic coupling $$\alpha$$, denoted as $$\Delta\alpha_{\mathrm{lept}}(s)$$. More...

double DeltaAlphaTop (const double s) const
Top-quark contribution to the electromagnetic coupling $$\alpha$$, denoted as $$\Delta\alpha_{\mathrm{top}}(s)$$. More...

virtual gslpp::complex deltaKappaZ_f (const Particle f) const
Flavour non-universal vertex corrections to $$\kappa_Z^l$$, denoted by $$\Delta\kappa_Z^l$$. More...

virtual double DeltaR () const
The SM prediction for $$\Delta r$$ derived from that for the $$W$$ boson mass. More...

virtual double DeltaRbar () const
The SM prediction for $$\Delta \overline{r}$$ derived from that for the $$W$$-boson mass. More...

virtual gslpp::complex deltaRhoZ_f (const Particle f) const
Flavour non-universal vertex corrections to $$\rho_Z^l$$, denoted by $$\Delta\rho_Z^l$$. More...

The hadronic decay width of the $$Z$$ boson, $$\Gamma_{h}$$. More...

virtual double Gamma_inv () const
The invisible partial decay width of the $$Z$$ boson, $$\Gamma_{\mathrm{inv}}$$. More...

virtual double GammaW (const Particle fi, const Particle fj) const
A partial decay width of the $$W$$ boson decay into a SM fermion pair. More...

virtual double GammaZ (const Particle f) const
The $$Z\to \ell\bar{\ell}$$ partial decay width, $$\Gamma_\ell$$. More...

double getA () const
A get method to retrieve the CKM element $$A$$. More...

double getAle () const
A get method to retrieve the fine-structure constant $$\alpha$$. More...

double getAlsMz () const
A get method to access the value of $$\alpha_s(M_Z)$$. More...

CKM getCKM () const
A get method to retrieve the member object of type CKM. More...

double getDAle5Mz () const
A get method to retrieve the five-flavour hadronic contribution to the electromagnetic coupling, $$\Delta\alpha_{\mathrm{had}}^{(5)}(M_Z^2)$$. More...

double getDelGammaZ () const
A get method to retrieve the theoretical uncertainty in $$\Gamma_Z$$, denoted as $$\delta\,\Gamma_Z$$. More...

double getDelMw () const
A get method to retrieve the theoretical uncertainty in $$M_W$$, denoted as $$\delta\,M_W$$. More...

double getDelSin2th_l () const
A get method to retrieve the theoretical uncertainty in $$\sin^2\theta_{\rm eff}^{\rm lept}$$, denoted as $$\delta\sin^2\theta_{\rm eff}^{\rm lept}$$. More...

double getDeltaMK () const

double getDmk () const

double getEpsK () const

double getEtab () const
A get method to retrieve the CKM element $$\bar{\eta}$$. More...

std::string getFlagKappaZ () const
A method to retrieve the model flag KappaZ. More...

std::string getFlagMw () const
A method to retrieve the model flag Mw. More...

std::string getFlagRhoZ () const
A method to retrieve the model flag RhoZ. More...

double getGF () const
A get method to retrieve the Fermi constant $$G_\mu$$. More...

int getIterationNo () const

double getKbarEpsK () const

double getLambda () const
A get method to retrieve the CKM element $$\lambda$$. More...

Particle getLeptons (const StandardModel::lepton p) const
A get method to retrieve the member object of a lepton. More...

double getMHl () const
A get method to retrieve the Higgs mass $$m_h$$. More...

double getMuw () const
A get method to retrieve the matching scale $$\mu_W$$ around the weak scale. More...

EWSMApproximateFormulaegetMyApproximateFormulae () const
A get method to retrieve the member pointer of type EWSMApproximateFormulae. More...

EWSMcachegetMyEWSMcache () const
A get method to retrieve the member pointer of type EWSMcache. More...

FlavourgetMyFlavour () const

LeptonFlavourgetMyLeptonFlavour () const

virtual StandardModelMatchinggetMyMatching () const
A get method to access the member pointer of type StandardModelMatching. More...

EWSMOneLoopEWgetMyOneLoopEW () const
A get method to retrieve the member pointer of type EWSMOneLoopEW,. More...

EWSMThreeLoopEWgetMyThreeLoopEW () const

EWSMThreeLoopEW2QCDgetMyThreeLoopEW2QCD () const

EWSMThreeLoopQCDgetMyThreeLoopQCD () const

EWSMTwoFermionsLEP2 * getMyTwoFermionsLEP2 () const
A get method to retrieve the member pointer of type EWSMTwoFermionsLEP2. More...

EWSMTwoLoopEWgetMyTwoLoopEW () const

EWSMTwoLoopQCDgetMyTwoLoopQCD () const

double getMz () const
A get method to access the mass of the $$Z$$ boson $$M_Z$$. More...

double getphiEpsK () const

double getRhob () const
A get method to retrieve the CKM element $$\bar{\rho}$$. More...

double getSM_M12D () const

gslpp::matrix< gslpp::complexgetUPMNS () const
A get method to retrieve the object of the PMNS matrix. More...

gslpp::matrix< gslpp::complexgetVCKM () const
A get method to retrieve the CKM matrix. More...

gslpp::matrix< gslpp::complexgetYd () const
A get method to retrieve the Yukawa matrix of the down-type quarks, $$Y_d$$. More...

gslpp::matrix< gslpp::complexgetYe () const
A get method to retrieve the Yukawa matrix of the charged leptons, $$Y_e$$. More...

gslpp::matrix< gslpp::complexgetYn () const
A get method to retrieve the Yukawa matrix of the neutrinos, $$Y_\nu$$. More...

gslpp::matrix< gslpp::complexgetYu () const
A get method to retrieve the Yukawa matrix of the up-type quarks, $$Y_u$$. More...

virtual bool Init (const std::map< std::string, double > &DPars)
A method to initialize the model parameters. More...

virtual bool InitializeModel ()
A method to initialize the model. More...

bool IsFlagNoApproximateGammaZ () const
A method to retrieve the model flag NoApproximateGammaZ. More...

bool IsFlagWithoutNonUniversalVC () const
A method to retrieve the model flag WithoutNonUniversalVC. More...

virtual double Mw_tree () const
The tree-level mass of the $$W$$ boson, $$M_W^{\mathrm{tree}}$$. More...

double MwbarFromMw (const double Mw) const
A method to convert the $$W$$-boson mass in the experimental/running-width scheme to that in the complex-pole/fixed-width scheme. More...

double MwFromMwbar (const double Mwbar) const
A method to convert the $$W$$-boson mass in the complex-pole/fixed-width scheme to that in the experimental/running-width scheme. More...

double Mzbar () const
The $$Z$$-boson mass $$\overline{M}_Z$$ in the complex-pole/fixed-width scheme. More...

virtual bool PreUpdate ()
The pre-update method for StandardModel. More...

virtual double rho_GammaW (const Particle fi, const Particle fj) const
EW radiative corrections to the width of $$W \to f_i \bar{f}_j$$, denoted as $$\rho^W_{ij}$$. More...

double s02 () const
The square of the sine of the weak mixing angle $$s_0^2$$ defined without weak radiative corrections. More...

void setFlagCacheInStandardModel (bool FlagCacheInStandardModel)
A set method to change the model flag CacheInStandardModel of StandardModel. More...

void setFlagNoApproximateGammaZ (bool FlagNoApproximateGammaZ)

virtual bool setFlagStr (const std::string name, const std::string value)
A method to set a flag of StandardModel. More...

StandardModel ()
The default constructor. More...

virtual double sW2 (const double Mw_i) const
The square of the sine of the weak mixing angle in the on-shell scheme, denoted as $$s_W^2$$. More...

double sW2 () const

virtual bool Update (const std::map< std::string, double > &DPars)
The update method for StandardModel. More...

virtual double v () const
The Higgs vacuum expectation value.

$v = \left(\frac{1}{\sqrt{2} G_\mu}\right)^{1/2},$

where $$G_\mu$$ is the Fermi constant, measured through muon decays. More...

virtual ~StandardModel ()
The default destructor. More...

Public Member Functions inherited from QCD
double AboveTh (const double mu) const
The active flavour threshold above the scale $$\mu$$ as defined in QCD::Thresholds(). More...

double Als (const double mu, const orders order=FULLNLO) const
Computes the running strong coupling $$\alpha_s(\mu)$$ in the $$\overline{\mathrm{MS}}$$ scheme. In the cases of LO, NLO and FULLNNLO, the coupling is computed with AlsWithInit(). On the other hand, in the cases of NNLO and FULLNNLO, the coupling is computed with AlsWithLambda(). More...

double Als4 (const double mu) const
The value of $$\alpha_s^{\mathrm{FULLNLO}}$$ at any scale $$\mu$$ with the number of flavours $$n_f = 4$$. More...

double AlsWithInit (const double mu, const double alsi, const double mu_i, const orders order) const
Computes the running strong coupling $$\alpha_s(\mu)$$ from $$\alpha_s(\mu_i)$$ in the $$\overline{\mathrm{MS}}$$ scheme, where it is forbidden to across a flavour threshold in the RG running from $$\mu_i$$ to $$\mu$$. More...

double AlsWithLambda (const double mu, const orders order) const
Computes the running strong coupling $$\alpha_s(\mu)$$ in the $$\overline{\mathrm{MS}}$$ scheme with the use of $$\Lambda_{\rm QCD}$$. More...

double BelowTh (const double mu) const
The active flavour threshold below the scale $$\mu$$ as defined in QCD::Thresholds(). More...

double Beta0 (const double nf) const
The $$\beta_0(n_f)$$ coefficient for a certain number of flavours $$n_f$$. More...

double Beta1 (const double nf) const
The $$\beta_1(n_f)$$ coefficient for a certain number of flavours $$n_f$$. More...

double Beta2 (const double nf) const
The $$\beta_2(n_f)$$ coefficient for a certain number of flavours $$n_f$$. More...

double geta_0A0 () const

double geta_0A0phi () const

double geta_0A1 () const

double geta_0A12 () const

double geta_0A12phi () const

double geta_0A1phi () const

double geta_0T1 () const

double geta_0T1phi () const

double geta_0T2 () const

double geta_0T23 () const

double geta_0T23phi () const

double geta_0T2phi () const

double geta_0V () const

double geta_0Vphi () const

double geta_1A0 () const

double geta_1A0phi () const

double geta_1A1 () const

double geta_1A12 () const

double geta_1A12phi () const

double geta_1A1phi () const

double geta_1T1 () const

double geta_1T1phi () const

double geta_1T2 () const

double geta_1T23 () const

double geta_1T23phi () const

double geta_1T2phi () const

double geta_1V () const

double geta_1Vphi () const

double geta_2A0 () const

double geta_2A0phi () const

double geta_2A1 () const

double geta_2A12 () const

double geta_2A12phi () const

double geta_2A1phi () const

double geta_2T1 () const

double geta_2T1phi () const

double geta_2T2 () const

double geta_2T23 () const

double geta_2T23phi () const

double geta_2T2phi () const

double geta_2V () const

double geta_2Vphi () const

double getAlsM () const
A get method to access the value of $$\alpha_s(M_{\alpha_s})$$. More...

BParameter getBBd () const
For getting the bag parameters corresponding to the operator basis $$O_1 -O_5$$ in $$\Delta b = 2$$ process in the $$B_d$$ meson system. More...

BParameter getBBs () const
For getting the bag parameters corresponding to the operator basis $$O_1 -O_5$$ in $$\Delta b = 2$$ process in the $$B_s$$ meson system. More...

BParameter getBD () const
For getting the bag parameters corresponding to the operator basis $$O_1 -O_5$$ in $$\Delta c = 2$$ process in the $$D^0$$ meson system. More...

BParameter getBK () const
For getting the bag parameters corresponding to the operator basis $$O_1 -O_5$$ in $$\Delta s = 2$$ process in the $$K^0$$ meson system. More...

BParameter getBKd1 () const

BParameter getBKd3 () const

double getBLNPcorr () const

double getBr_B_Xcenu () const

double getBr_Kp_munu () const

double getBr_Kp_P0enu () const

double getbsgamma_E0 () const

double getCF () const
A get method to access the Casimir factor of QCD. More...

double getDeltaP_cu () const

double getFKstarp () const

double getGambino_BRsem () const

double getGambino_Mbkin () const

double getGambino_Mcatmuc () const

double getGambino_muG2 () const

double getGambino_mukin () const

double getGambino_mupi2 () const

double getGambino_rhoD3 () const

double getGambino_rhoLS3 () const

gslpp::complex geth_0 () const

gslpp::complex geth_0_1 () const

gslpp::complex geth_0_1_MP () const

gslpp::complex geth_0_2 () const

gslpp::complex geth_0_MP () const

gslpp::complex geth_m () const

gslpp::complex geth_m_1 () const

gslpp::complex geth_m_2 () const

gslpp::complex geth_p () const

gslpp::complex geth_p_1 () const

gslpp::complex geth_p_2 () const

double getIB_Kl () const

double getIB_Kp () const

double getm_fit2_f0 () const

double getm_fit2_fplus () const

double getm_fit2_fT () const

double getMAls () const
A get method to access the mass scale $$M_{\alpha_s}$$ at which the strong coupling constant measurement is provided. More...

Meson getMesons (const meson m) const
A get method to access a meson as an object of the type Meson. More...

double getMRA0 () const

double getMRA0phi () const

double getMRA1 () const

double getMRA12 () const

double getMRA12phi () const

double getMRA1phi () const

double getMRT1 () const

double getMRT1phi () const

double getMRT2 () const

double getMRT23 () const

double getMRT23phi () const

double getMRT2phi () const

double getMRV () const

double getMRVphi () const

double getMtpole () const
A get method to access the pole mass of the top quark. More...

double getMub () const
A get method to access the threshold between five- and four-flavour theory in GeV. More...

double getMuc () const
A get method to access the threshold between four- and three-flavour theory in GeV. More...

double getMut () const
A get method to access the threshold between six- and five-flavour theory in GeV. More...

double getNc () const
A get method to access the number of colours $$N_c$$. More...

double getOmega_eta_etap () const

Particle getQuarks (const quark q) const
A get method to access a quark as an object of the type Particle. More...

double getr_1_fplus () const

double getr_1_fT () const

double getr_2_f0 () const

double getr_2_fplus () const

double getr_2_fT () const

double getReA0_Kd () const

double getReA2_Kd () const

double logLambda (const double nf, orders order) const
Computes $$\ln\Lambda_\mathrm{QCD}$$ with nf flavours in GeV. More...

double Nf (const double mu) const
The number of active flavour at scale $$\mu$$. More...

std::string orderToString (const orders order) const
Converts an object of the enum type "orders" to the corresponding string. More...

QCD ()
Constructor. More...

void setNc (double Nc)
A set method to change the number of colours $$N_c$$. More...

double Thresholds (const int i) const
For accessing the active flavour threshold scales. More...

Public Member Functions inherited from Model
const double & getModelParam (std::string name) const

bool IsModelInitialized () const
A method to check if the model is initialized. More...

bool isModelParam (std::string name) const

bool isModelSUSY () const

bool isModelTHDM () const

bool IsUpdateError () const
A method to check if there was any error in the model update process. More...

Model ()
The default constructor. More...

std::string ModelName () const
A method to fetch the name of the model. More...

void setModelInitialized (bool ModelInitialized)
A set method to fix the failure or success of the initialization of the model. More...

void setModelName (const std::string name)
A method to set the name of the model. More...

void setModelSUSY ()

void setModelTHDM ()

void setUpdateError (bool UpdateError)
A set method to fix the update status as success or failure. More...

virtual ~Model ()
The default destructor. More...

## Static Public Attributes

static const std::string EPSILONvars [NEPSILONvars] = {"epsilon_1", "epsilon_2", "epsilon_3", "epsilon_b"}
A string array containing the labels of the model parameters in NPEpsilons. More...

static const int NEPSILONvars = 4
The number of the model parameters in NPEpsilons. More...

Static Public Attributes inherited from StandardModel
static const double GeVminus2_to_nb = 389379.338

static const double Mw_error = 0.00001
The target accuracy of the iterative calculation of the $$W$$-boson mass in units of GeV. More...

static const int NSMvars = 26
The number of the model parameters in StandardModel. More...

static const int NumSMParamsForEWPO = 27
The number of the SM parameters that are relevant to the EW precision observables. More...

static const std::string SMvars [NSMvars]
A string array containing the labels of the model parameters in StandardModel. More...

Static Public Attributes inherited from QCD
static const int NQCDvars = 186
The number of model parameters in QCD. More...

static const std::string QCDvars [NQCDvars]
An array containing the labels under which all QCD parameters are stored in a vector of ModelParameter via InputParser::ReadParameters(). More...

## Protected Member Functions

virtual void setParameter (const std::string name, const double &value)
A method to set the value of a parameter of the model. More...

Protected Member Functions inherited from StandardModel
bool checkEWPOscheme (const std::string scheme) const
A method to check if a given scheme name in string form is valid. More...

virtual void computeCKM ()
The method to compute the CKM matrix. More...

virtual void computeYukawas ()
The method to compute the Yukawa matrices. More...

double Delta_EWQCD (const QCD::quark q) const
The non-factorizable EW-QCD corrections to the partial widths for $$Z\to q\bar{q}$$, denoted as $$\Delta_{\mathrm{EW/QCD}}$$. More...

double RAq (const QCD::quark q) const
The radiator factor associated with the final-state QED and QCD corrections to the the axial-vector-current interactions, $$R_A^q(M_Z^2)$$. More...

double resumKappaZ (const double DeltaRho[orders_EW_size], const double deltaKappa_rem[orders_EW_size], const double DeltaRbar_rem, const bool bool_Zbb) const
A method to compute the real part of the effetvive coupling $$\kappa_Z^f$$ from $$\Delta\rho$$, $$\delta\rho_{\rm rem}^{f}$$ and $$\Delta r_{\mathrm{rem}}$$. More...

double resumMw (const double Mw_i, const double DeltaRho[orders_EW_size], const double DeltaR_rem[orders_EW_size]) const
A method to compute the $$W$$-boson mass from $$\Delta\rho$$ and $$\Delta r_{\mathrm{rem}}$$. More...

double resumRhoZ (const double DeltaRho[orders_EW_size], const double deltaRho_rem[orders_EW_size], const double DeltaRbar_rem, const bool bool_Zbb) const
A method to compute the real part of the effective coupling $$\rho_Z^f$$ from $$\Delta\rho$$, $$\delta\rho_{\rm rem}^{f}$$ and $$\Delta r_{\mathrm{rem}}$$. More...

double RVh () const
The singlet vector corrections to the hadronic $$Z$$-boson width, denoted as $$R_V^h$$. More...

double RVq (const QCD::quark q) const
The radiator factor associated with the final-state QED and QCD corrections to the the vector-current interactions, $$R_V^q(M_Z^2)$$. More...

double SchemeToDouble (const std::string scheme) const
A method to convert a given scheme name in string form into a floating-point number with double precision. More...

double taub () const
Top-mass corrections to the $$Zb\bar{b}$$ vertex, denoted by $$\tau_b$$. More...

## Protected Attributes

double myEpsilon_1
The parameter $$\varepsilon_1$$. More...

double myEpsilon_2
The parameter $$\varepsilon_2$$. More...

double myEpsilon_3
The parameter $$\varepsilon_3$$. More...

double myEpsilon_b
The parameter $$\varepsilon_b$$. More...

Protected Attributes inherited from NPbase
StandardModel trueSM

Protected Attributes inherited from StandardModel
double A
The CKM parameter $$A$$ in the Wolfenstein parameterization. More...

double ale
The fine-structure constant $$\alpha$$. More...

double AlsMz
The strong coupling constant at the Z-boson mass, $$\alpha_s(M_Z)$$. More...

double dAle5Mz
The five-flavour hadronic contribution to the electromagnetic coupling, $$\Delta\alpha_{\mathrm{had}}^{(5)}(M_Z^2)$$. More...

double delGammaZ
The theoretical uncertainty in $$\Gamma_Z$$, denoted as $$\delta\,\Gamma_Z$$, in GeV. More...

double delMw
The theoretical uncertainty in $$M_W$$, denoted as $$\delta\,M_W$$, in GeV. More...

double delSin2th_l
The theoretical uncertainty in $$\sin^2\theta_{\rm eff}^{\rm lept}$$, denoted as $$\delta\sin^2\theta_{\rm eff}^{\rm lept}$$. More...

double DeltaMK

double Dmk

double EpsK

double etab
The CKM parameter $$\bar{\eta}$$ in the Wolfenstein parameterization. More...

bool flag_order [orders_EW_size]
An array of internal flags controlling the inclusions of higher-order corrections. More...

double GF
The Fermi constant $$G_\mu$$ in $${\rm GeV}^{-2}$$. More...

double KbarEpsK

double lambda
The CKM parameter $$\lambda$$ in the Wolfenstein parameterization. More...

Particle leptons [6]
An array of Particle objects for the leptons. More...

double mHl
The Higgs mass $$m_h$$ in GeV. More...

double muw
A matching scale $$\mu_W$$ around the weak scale in GeV. More...

CKM myCKM
An object of type CKM. More...

double Mz
The mass of the $$Z$$ boson in GeV. More...

double phiEpsK

bool requireCKM
An internal flag to control whether the CKM matrix has to be recomputed. More...

bool requireYe
An internal flag to control whether the charged-lepton Yukawa matrix has to be recomputed. More...

bool requireYn
An internal flag to control whether the neutrino Yukawa matrix has to be recomputed. More...

double rhob
The CKM parameter $$\bar{\rho}$$ in the Wolfenstein parameterization. More...

double SM_M12D

gslpp::matrix< gslpp::complexUPMNS
The PMNS matrix. More...

gslpp::matrix< gslpp::complexVCKM
The CKM matrix. More...

gslpp::matrix< gslpp::complexYd
The Yukawa matrix of the down-type quarks. More...

gslpp::matrix< gslpp::complexYe
The Yukawa matrix of the charged leptons. More...

gslpp::matrix< gslpp::complexYn
The Yukawa matrix of the neutrinos. More...

gslpp::matrix< gslpp::complexYu
The Yukawa matrix of the up-type quarks. More...

Protected Attributes inherited from Model
std::map< std::string, boost::reference_wrapper< const double > > ModelParamMap

bool UpdateError
A boolean set to false if update is successful. More...

## Private Member Functions

double Delta_kappaPrime (const double eps1, const double eps3) const
The auxiliary function $$\Delta\kappa'$$. More...

double Delta_rW (const double eps1, const double eps2, const double eps3) const
The auxiliary function $$\Delta r_W$$. More...

## Private Attributes

bool FlagEpsilon1SM
A boolean flag that is true if only the SM contribution is considered for $$\varepsilon_1$$. More...

bool FlagEpsilon2SM
A boolean flag that is true if only the SM contribution is considered for $$\varepsilon_2$$. More...

bool FlagEpsilon3SM
A boolean flag that is true if only the SM contribution is considered for $$\varepsilon_3$$. More...

bool FlagEpsilonbSM
A boolean flag that is true if only the SM contribution is considered for $$\varepsilon_b$$. More...

Public Types inherited from StandardModel
enum  lepton { NEUTRINO_1, ELECTRON, NEUTRINO_2, MU, NEUTRINO_3, TAU }
An enum type for leptons. More...

enum  orders_EW { EW1 = 0, EW1QCD1, EW1QCD2, EW2, EW2QCD1, EW3, orders_EW_size }
An enumerated type representing perturbative orders of radiative corrections to EW precision observables. More...

Public Types inherited from QCD
enum  meson { P_0, P_P, K_0, K_P, D_0, B_D, B_P, B_S, PHI, K_star, MESON_END }
An enum type for mesons. More...

enum  quark { UP, DOWN, CHARM, STRANGE, TOP, BOTTOM }
An enum type for quarks. More...

## Constructor & Destructor Documentation

 NPEpsilons::NPEpsilons ( )

The default constructor.

Definition at line 14 of file NPEpsilons.cpp.

15 : NPbase()
16 {
18
19  FlagEpsilon1SM = false;
20  FlagEpsilon2SM = false;
21  FlagEpsilon3SM = false;
22  FlagEpsilonbSM = false;
23  ModelParamMap.insert(std::pair<std::string, boost::reference_wrapper<const double> >("epsilon_1", boost::cref(myEpsilon_1)));
24  ModelParamMap.insert(std::pair<std::string, boost::reference_wrapper<const double> >("epsilon_2", boost::cref(myEpsilon_2)));
25  ModelParamMap.insert(std::pair<std::string, boost::reference_wrapper<const double> >("epsilon_3", boost::cref(myEpsilon_3)));
26  ModelParamMap.insert(std::pair<std::string, boost::reference_wrapper<const double> >("epsilon_b", boost::cref(myEpsilon_b)));
27 }
NPbase()
The default constructor.
Definition: NPbase.cpp:10
double myEpsilon_2
The parameter .
Definition: NPEpsilons.h:394
void setFlagNoApproximateGammaZ(bool FlagNoApproximateGammaZ)
double myEpsilon_3
The parameter .
Definition: NPEpsilons.h:395
double myEpsilon_1
The parameter .
Definition: NPEpsilons.h:393
bool FlagEpsilon2SM
A boolean flag that is true if only the SM contribution is considered for .
Definition: NPEpsilons.h:409
bool FlagEpsilonbSM
A boolean flag that is true if only the SM contribution is considered for .
Definition: NPEpsilons.h:411
bool FlagEpsilon1SM
A boolean flag that is true if only the SM contribution is considered for .
Definition: NPEpsilons.h:408
double myEpsilon_b
The parameter .
Definition: NPEpsilons.h:396
bool FlagEpsilon3SM
A boolean flag that is true if only the SM contribution is considered for .
Definition: NPEpsilons.h:410
std::map< std::string, boost::reference_wrapper< const double > > ModelParamMap
Definition: Model.h:200

## Member Function Documentation

 double NPEpsilons::A_f ( const Particle p ) const
virtual

The left-right asymmetry in $$e^+e^-\to Z\to f \bar{f}$$ at the $$Z$$-pole, $$\mathcal{A}_f$$.

Parameters
 [in] f a lepton or quark
Returns
$$\mathcal{A}_f$$

Reimplemented from NPbase.

Definition at line 151 of file NPEpsilons.cpp.

152 {
153  return (StandardModel::A_f(p));
154 }
virtual double A_f(const Particle f) const
The left-right asymmetry in at the -pole, .
 double NPEpsilons::AFB ( const Particle p ) const
virtual

The forward-backward asymmetry in $$e^+e^-\to Z\to f \bar{f}$$ at the $$Z$$-pole, $$A^f_{FB}$$.

Parameters
 [in] f a lepton or quark
Returns
$$A^f_{FB}$$

Reimplemented from NPbase.

Definition at line 156 of file NPEpsilons.cpp.

157 {
158  return (StandardModel::AFB(p));
159 }
virtual double AFB(const Particle f) const
 bool NPEpsilons::CheckParameters ( const std::map< std::string, double > & DPars )
virtual

A method to check if all the mandatory parameters for the model have been provided in model initialization.

Parameters
 [in] DPars a map of the parameters that are being updated in the Monte Carlo run (including parameters that are varied and those that are held constant)
Returns
a boolean that is true if the execution is successful

Reimplemented from StandardModel.

Definition at line 57 of file NPEpsilons.cpp.

58 {
59  for (int i = 0; i < NEPSILONvars; i++) {
60  if (DPars.find(EPSILONvars[i]) == DPars.end()) {
61  std::cout << "ERROR: Missing mandatory NPEpsilons parameter "
62  << EPSILONvars[i] << std::endl;
63  return false;
64  }
65  }
66  return (NPbase::CheckParameters(DPars));
67 }
static const std::string EPSILONvars[NEPSILONvars]
A string array containing the labels of the model parameters in NPEpsilons.
Definition: NPEpsilons.h:134
static const int NEPSILONvars
The number of the model parameters in NPEpsilons.
Definition: NPEpsilons.h:129
virtual bool CheckParameters(const std::map< std::string, double > &DPars)
A method to check if all the mandatory parameters for StandardModel have been provided in model initi...
 double NPEpsilons::Delta_kappaPrime ( const double eps1, const double eps3 ) const
private

The auxiliary function $$\Delta\kappa'$$.

The function $$\Delta\kappa'$$ is given in terms of the epsilon parameters:

$\Delta\kappa'(\varepsilon_1,\varepsilon_3) = \frac{\epsilon_3-c_0^2\,\epsilon_1}{c_0^2-s_0^2}\,.$

See [10] and [11].

Parameters
 [in] eps1 the $$\varepsilon_1$$ parameter [in] eps3 the $$\varepsilon_3$$ parameter
Returns
$$\Delta\kappa'$$

Definition at line 279 of file NPEpsilons.cpp.

280 {
281  return ( (eps3 - c02() * eps1) / (c02() - s02()));
282 }
double c02() const
The square of the cosine of the weak mixing angle defined without weak radiative corrections...
double s02() const
The square of the sine of the weak mixing angle defined without weak radiative corrections.
 double NPEpsilons::Delta_rW ( const double eps1, const double eps2, const double eps3 ) const
private

The auxiliary function $$\Delta r_W$$.

The function $$\Delta r_W$$ is given in terms of the epsilon parameters:

$\Delta r_W(\varepsilon_1,\varepsilon_2,\varepsilon_3) = \frac{c_0^2-s_0^2}{s_0^2} \left[ \varepsilon_2 - c_0^2\,\varepsilon_1 + 2s_0^2\Delta\kappa'(\varepsilon_1,\varepsilon_3) \right],$

where $$\Delta\kappa'(\varepsilon_1,\varepsilon_3)$$ is defined as the function Delta_kappaPrime(). See [10] and [11].

Parameters
 [in] eps1 the $$\varepsilon_1$$ parameter [in] eps2 the $$\varepsilon_2$$ parameter [in] eps3 the $$\varepsilon_3$$ parameter
Returns
$$\Delta r_W$$

Definition at line 273 of file NPEpsilons.cpp.

274 {
275  return ( (c02() - s02()) / s02()
276  *(eps2 - c02() * eps1 + 2.0 * s02() * Delta_kappaPrime(eps1, eps3)));
277 }
double Delta_kappaPrime(const double eps1, const double eps3) const
The auxiliary function .
Definition: NPEpsilons.cpp:279
double c02() const
The square of the cosine of the weak mixing angle defined without weak radiative corrections...
double s02() const
The square of the sine of the weak mixing angle defined without weak radiative corrections.
 double NPEpsilons::epsilon1 ( ) const
virtual

The parameter $$\varepsilon_1$$.

Returns
the SM value (FlagEpsilon1SM=true) or the SM plus new physics value (FlagEpsilon1SM=false) of $$\varepsilon_1$$

Reimplemented from StandardModel.

Definition at line 92 of file NPEpsilons.cpp.

93 {
94  return myEpsilon_1;
95 }
double myEpsilon_1
The parameter .
Definition: NPEpsilons.h:393
 double NPEpsilons::epsilon2 ( ) const
virtual

The parameter $$\varepsilon_2$$.

Returns
the SM value (FlagEpsilon2SM=true) or the SM plus new physics value (FlagEpsilon2SM=false) of $$\varepsilon_2$$

Reimplemented from StandardModel.

Definition at line 97 of file NPEpsilons.cpp.

98 {
99  return myEpsilon_2;
100 }
double myEpsilon_2
The parameter .
Definition: NPEpsilons.h:394
 double NPEpsilons::epsilon3 ( ) const
virtual

The parameter $$\varepsilon_3$$.

Returns
the SM value (FlagEpsilon3SM=true) or the SM plus new physics value (FlagEpsilon3SM=false) of $$\varepsilon_3$$

Reimplemented from StandardModel.

Definition at line 102 of file NPEpsilons.cpp.

103 {
104  return myEpsilon_3;
105 }
double myEpsilon_3
The parameter .
Definition: NPEpsilons.h:395
 double NPEpsilons::epsilonb ( ) const
virtual

The parameter $$\varepsilon_b$$.

Returns
the SM value (FlagEpsilonbSM=true) or the SM plus new physics value (FlagEpsilonbSM=false) of $$\varepsilon_b$$

Reimplemented from StandardModel.

Definition at line 107 of file NPEpsilons.cpp.

108 {
109  return myEpsilon_b;
110 }
double myEpsilon_b
The parameter .
Definition: NPEpsilons.h:396
 gslpp::complex NPEpsilons::gA_f ( const Particle f ) const
virtual

The total (SM+NP) contribution to the neutral-current axial-vector coupling $$g_A^f$$.

NP contribution is included via the $$\varepsilon_i$$ parameter

Parameters
 [in] f a lepton or quark [in] f a lepton or quark
Returns
$$g_A^f$$, including SM plus NP contributions

Reimplemented from NPbase.

Definition at line 261 of file NPEpsilons.cpp.

262 {
263  if (p.is("TOP"))
264  return gslpp::complex(0.0, 0.0, false);
265  else if (p.is("BOTTOM"))
266  return (gA_f_eps(p, myEpsilon_1, myEpsilon_b));
267  else
268  return (gA_f_eps(p, myEpsilon_1));
269 }
double myEpsilon_1
The parameter .
Definition: NPEpsilons.h:393
double myEpsilon_b
The parameter .
Definition: NPEpsilons.h:396
A class for defining operations on and functions of complex numbers.
Definition: gslpp_complex.h:35
gslpp::complex gA_f_eps(const Particle f, const double eps1, const double epsb=0.) const
The effective neutral-current axial-vector coupling .
Definition: NPEpsilons.cpp:211
 gslpp::complex NPEpsilons::gA_f_eps ( const Particle f, const double eps1, const double epsb = 0. ) const

The effective neutral-current axial-vector coupling $$g_A^f$$.

The coupling $$g_A^e$$ is given in terms of the $$\varepsilon_1$$ parameter:

$g_A^e(\varepsilon_1) = - \frac{1}{2}\left( 1 + \frac{\varepsilon_1}{2} \right).$

See [10] and [11].

Parameters
 [in] f a lepton or quark [in] eps1 the $$\varepsilon_1$$ parameter [in] epsb the $$\varepsilon_b$$ parameter
Returns
$$g_A^f$$

Definition at line 211 of file NPEpsilons.cpp.

212 {
213  double I3f = p.getIsospin();
214
215  if (p.is("TOP"))
216  throw std::runtime_error("Error in NPEpsilons::gA_f_eps()");
217  else if (p.is("BOTTOM"))
218  return ( sqrt(rhoZ_f_eps(p, eps1, epsb).real()) * I3f);
219  else if (p.is("ELECTRON"))
220  return gslpp::complex(-(1.0 + eps1 / 2.0) / 2.0, 0.0, false);
221  else
222  return ( gslpp::complex(sqrt(rhoZ_f_eps(p, eps1).real()) * I3f, 0.0, false));
223 }
A class for defining operations on and functions of complex numbers.
Definition: gslpp_complex.h:35
gslpp::complex rhoZ_f_eps(const Particle f, const double eps1, const double epsb=0.) const
The effective neutral-current coupling .
Definition: NPEpsilons.cpp:169
complex sqrt(const complex &z)
 double NPEpsilons::Gamma_Z ( ) const
virtual

The total decay width of the $$Z$$ boson, $$\Gamma_Z$$.

Returns
$$\Gamma_Z$$ in GeV

Reimplemented from NPbase.

Definition at line 136 of file NPEpsilons.cpp.

137 {
138  return (StandardModel::Gamma_Z());
139 }
virtual double Gamma_Z() const
The total decay width of the boson, .
 double NPEpsilons::GammaW ( ) const
virtual

The total width of the $$W$$ boson, $$\Gamma_W$$.

Warning
This function is not available.

Reimplemented from NPbase.

Definition at line 131 of file NPEpsilons.cpp.

132 {
133  throw std::runtime_error("NPEpsilons::GammaW() is not available.");
134 }
 gslpp::complex NPEpsilons::gV_f ( const Particle f ) const
virtual

The total (SM+NP) contribution to the neutral-current vector coupling $$g_V^f$$.

NP contribution is included via the $$\varepsilon_i$$ parameter

Parameters
 [in] f a lepton or quark
Returns
$$g_V^f$$, including SM plus NP contributions

Reimplemented from NPbase.

Definition at line 251 of file NPEpsilons.cpp.

252 {
253  if (p.is("TOP"))
254  return gslpp::complex(0.0, 0.0, false);
255  else if (p.is("BOTTOM"))
257  else
258  return (gV_f_eps(p, myEpsilon_1, myEpsilon_3));
259 }
gslpp::complex gV_f_eps(const Particle f, const double eps1, const double eps3, const double epsb=0.) const
The effective neutral-current vector coupling .
Definition: NPEpsilons.cpp:194
double myEpsilon_3
The parameter .
Definition: NPEpsilons.h:395
double myEpsilon_1
The parameter .
Definition: NPEpsilons.h:393
double myEpsilon_b
The parameter .
Definition: NPEpsilons.h:396
A class for defining operations on and functions of complex numbers.
Definition: gslpp_complex.h:35
 gslpp::complex NPEpsilons::gV_f_eps ( const Particle f, const double eps1, const double eps3, const double epsb = 0. ) const

The effective neutral-current vector coupling $$g_V^f$$.

The coupling $$g_V^e$$ is given in terms of the epsilon parameters $$\varepsilon_1$$ and $$\varepsilon_3$$:

$g_V^e(\varepsilon_1,\varepsilon_3) = \left\{ 1 - 4|Q_e|\,[1+\Delta\kappa'(\varepsilon_1,\varepsilon_3)] s_0^2 \right\} g_A^e(\varepsilon_1)\,.$

See [10] and [11].

Parameters
 [in] f a lepton or quark [in] eps1 the $$\varepsilon_1$$ parameter [in] eps3 the $$\varepsilon_3$$ parameter [in] epsb the $$\varepsilon_b$$ parameter
Returns
$$g_V^f$$

Definition at line 194 of file NPEpsilons.cpp.

196 {
197  double I3f = p.getIsospin();
198  double Qf = p.getCharge();
199  if (p.is("TOP"))
200  throw std::runtime_error("Error in NPEpsilons::gV_f_eps()");
201  else if (p.is("BOTTOM"))
202  return ( sqrt(rhoZ_f_eps(p, eps1, epsb).real()) * I3f
203  * (1.0 - 4.0 * fabs(Qf) * kappaZ_f_eps(p, eps1, eps3, epsb) * sW2()));
204  else if (p.is("ELECTRON"))
205  return ( (1.0 - 4.0 * (1.0 + Delta_kappaPrime(eps1, eps3)) * s02()) * gA_f_eps(leptons[ELECTRON], eps1));
206  else
207  return ( sqrt(rhoZ_f_eps(p, eps1).real()) * I3f
208  * (1.0 - 4.0 * fabs(Qf) * kappaZ_f_eps(p, eps1, eps3) * sW2()));
209 }
gslpp::complex kappaZ_f_eps(const Particle f, const double eps1, const double eps3, const double epsb=0.) const
The effective neutral-current coupling .
Definition: NPEpsilons.cpp:225
double sW2() const
double Delta_kappaPrime(const double eps1, const double eps3) const
The auxiliary function .
Definition: NPEpsilons.cpp:279
Particle leptons[6]
An array of Particle objects for the leptons.
double s02() const
The square of the sine of the weak mixing angle defined without weak radiative corrections.
gslpp::complex rhoZ_f_eps(const Particle f, const double eps1, const double epsb=0.) const
The effective neutral-current coupling .
Definition: NPEpsilons.cpp:169
gslpp::complex gA_f_eps(const Particle f, const double eps1, const double epsb=0.) const
The effective neutral-current axial-vector coupling .
Definition: NPEpsilons.cpp:211
complex sqrt(const complex &z)
 gslpp::complex NPEpsilons::kappaZ_f ( const Particle f ) const
virtual

The effective neutral-current coupling $$\kappa_Z^f$$ including SM plus NP contributions.

NP contribution is included via the $$\varepsilon_i$$ parameter

Parameters
 [in] f a lepton or quark [in] f a lepton or quark
Returns
$$\kappa_Z^f$$, including SM plus NP contributions

Reimplemented from NPbase.

Definition at line 241 of file NPEpsilons.cpp.

242 {
243  if (p.is("TOP"))
244  return gslpp::complex(0.0, 0.0, false);
245  else if (p.is("BOTTOM"))
247  else
248  return (kappaZ_f_eps(p, myEpsilon_1, myEpsilon_3));
249 }
double myEpsilon_3
The parameter .
Definition: NPEpsilons.h:395
double myEpsilon_1
The parameter .
Definition: NPEpsilons.h:393
gslpp::complex kappaZ_f_eps(const Particle f, const double eps1, const double eps3, const double epsb=0.) const
The effective neutral-current coupling .
Definition: NPEpsilons.cpp:225
double myEpsilon_b
The parameter .
Definition: NPEpsilons.h:396
A class for defining operations on and functions of complex numbers.
Definition: gslpp_complex.h:35
 gslpp::complex NPEpsilons::kappaZ_f_eps ( const Particle f, const double eps1, const double eps3, const double epsb = 0. ) const

The effective neutral-current coupling $$\kappa_Z^f$$.

The $$Zf\bar{f}$$ effective coupling $$\kappa_Z^f$$ for $$f\neq b,t$$ is flavour universal in the original version of the epsilon parameterization:

$\kappa_Z^f = \kappa_Z^e(\varepsilon_1,\varepsilon_3).$

See kappaZ_e() for $$\kappa_Z^e(\varepsilon_1,\varepsilon_3)$$. When StandardModel::FlagWithoutNonUniversalVC is true, the flavour non-universal vertex corrections are also taken into account:

$\kappa_Z^f = \kappa_Z^e(\varepsilon_1,\varepsilon_3) + \Delta\kappa_Z^f,$

where $$\Delta\kappa_Z^f$$ denotes the non-universal corrections given by StandardModel::kappaZ_f_SM_FlavorDep().

Parameters
 [in] f a lepton or quark [in] eps1 the $$\varepsilon_1$$ parameter [in] eps3 the $$\varepsilon_3$$ parameter [in] epsb the $$\varepsilon_b$$ parameter
Returns
$$\kappa_Z^f$$

Definition at line 225 of file NPEpsilons.cpp.

227 {
228  double kappaZ_e = (1.0 - (gV_f_eps(leptons[ELECTRON], eps1, eps3)
229  / gA_f_eps(leptons[ELECTRON], eps1)).real()) / (4.0 * sW2());
230  double bfact = (1. + epsb);
231
232  if (p.is("TOP"))
233  throw std::runtime_error("Error in NPEpsilons::kappaZ_f_eps()");
235  return ( kappaZ_e / bfact);
236  else
237  //return ( (kappaZ_e + trueSM.deltaKappaZ_f(p).real()) / bfact); // for test
238  return ( (kappaZ_e + deltaKappaZ_f(p).real()) / bfact);
239 }
bool IsFlagWithoutNonUniversalVC() const
A method to retrieve the model flag WithoutNonUniversalVC.
gslpp::complex gV_f_eps(const Particle f, const double eps1, const double eps3, const double epsb=0.) const
The effective neutral-current vector coupling .
Definition: NPEpsilons.cpp:194
double sW2() const
Particle leptons[6]
An array of Particle objects for the leptons.
virtual gslpp::complex deltaKappaZ_f(const Particle f) const
Flavour non-universal vertex corrections to , denoted by .
gslpp::complex gA_f_eps(const Particle f, const double eps1, const double epsb=0.) const
The effective neutral-current axial-vector coupling .
Definition: NPEpsilons.cpp:211
 double NPEpsilons::Mw ( ) const
virtual

The mass of the $$W$$ boson, $$M_W$$.

This function calls EWNPEpsilons::Mw() via EWNPEpsilons::Mw_NPEpsilons().

Returns
$$M_W$$ in GeV

Reimplemented from NPbase.

Definition at line 126 of file NPEpsilons.cpp.

127 {
129 }
double myEpsilon_2
The parameter .
Definition: NPEpsilons.h:394
double myEpsilon_3
The parameter .
Definition: NPEpsilons.h:395
double myEpsilon_1
The parameter .
Definition: NPEpsilons.h:393
double Mw_eps(const double eps1, const double eps2, const double eps3) const
The -boson mass .
Definition: NPEpsilons.cpp:115
 double NPEpsilons::Mw_eps ( const double eps1, const double eps2, const double eps3 ) const

The $$W$$-boson mass $$M_W$$.

The radiative corrections to $$M_W$$ is parameterized in terms of the quantity $$\Delta r$$:

$M_W^2 = \frac{M_Z^2}{2} \left( 1+\sqrt{1-\frac{4\pi\alpha}{\sqrt{2}G_\mu M_Z^2(1-\Delta r)}}\ \right)\,,$

where $$\Delta r$$ contains both SM and NP contributions, and is resummed. In [10] and [11], $$\Delta r$$ is given in terms of $$\Delta r_W$$:

$\Delta r = 1 - [1 - \Delta\alpha(M_Z^2)][1-\Delta r_W(\varepsilon_1,\varepsilon_2,\varepsilon_3)]\,,$

where $$\Delta r_W$$ is a function of $$\varepsilon_1$$, $$\varepsilon_2$$ and $$\varepsilon_3$$. See Delta_rW().

Parameters
 [in] eps1 the $$\varepsilon_1$$ parameter [in] eps2 the $$\varepsilon_2$$ parameter [in] eps3 the $$\varepsilon_3$$ parameter
Returns
$$M_W$$ in GeV

Definition at line 115 of file NPEpsilons.cpp.

116 {
117  double Delta_r = 1.0 - (1.0 - DeltaAlpha())*(1.0 - Delta_rW(eps1, eps2, eps3));
118
119  double tmp = 4.0 * M_PI * ale / sqrt(2.0) / GF / Mz / Mz;
120  if (tmp / (1.0 - Delta_r) > 1.0)
121  throw std::runtime_error("Error in EWNPEpsilons::Mw()");
122
123  return ( Mz / sqrt(2.0) * sqrt(1.0 + sqrt(1.0 - tmp / (1.0 - Delta_r))));
124 }
double DeltaAlpha() const
The total corrections to the electromagnetic coupling at the -mass scale, denoted as ...
double ale
The fine-structure constant .
double GF
The Fermi constant in .
double Mz
The mass of the boson in GeV.
double Delta_rW(const double eps1, const double eps2, const double eps3) const
The auxiliary function .
Definition: NPEpsilons.cpp:273
complex sqrt(const complex &z)
 double NPEpsilons::Mw_NPEpsilons ( ) const

The $$W$$ boson mass $$M_W$$.

Returns
$$M_W$$ in GeV
 bool NPEpsilons::PostUpdate ( )
virtual

The post-update method for NPEpsilons.

Returns
a boolean that is true if the execution is successful

Reimplemented from NPbase.

Definition at line 29 of file NPEpsilons.cpp.

30 {
31  if (!NPbase::PostUpdate()) return (false);
32  if (FlagEpsilon1SM)
34  if (FlagEpsilon2SM)
36  if (FlagEpsilon3SM)
38  if (FlagEpsilonbSM)
40  return (true);
41 }
virtual double epsilon2() const
The SM contribution to the epsilon parameter .
virtual double epsilon1() const
The SM contribution to the epsilon parameter .
double myEpsilon_2
The parameter .
Definition: NPEpsilons.h:394
virtual double epsilonb() const
The SM contribution to the epsilon parameter .
StandardModel trueSM
Definition: NPbase.h:543
double myEpsilon_3
The parameter .
Definition: NPEpsilons.h:395
double myEpsilon_1
The parameter .
Definition: NPEpsilons.h:393
bool FlagEpsilon2SM
A boolean flag that is true if only the SM contribution is considered for .
Definition: NPEpsilons.h:409
bool FlagEpsilonbSM
A boolean flag that is true if only the SM contribution is considered for .
Definition: NPEpsilons.h:411
bool FlagEpsilon1SM
A boolean flag that is true if only the SM contribution is considered for .
Definition: NPEpsilons.h:408
virtual double epsilon3() const
The SM contribution to the epsilon parameter .
double myEpsilon_b
The parameter .
Definition: NPEpsilons.h:396
virtual bool PostUpdate()
The post-update method for NPbase.
Definition: NPbase.cpp:15
bool FlagEpsilon3SM
A boolean flag that is true if only the SM contribution is considered for .
Definition: NPEpsilons.h:410
 double NPEpsilons::R0_f ( const Particle p ) const
virtual

The ratio $$R_\ell^0=\Gamma_{\mathrm{had}}/\Gamma_\ell$$ or $$R_q^0=\Gamma_q/\Gamma_{\mathrm{had}}$$, for leptons or quarks, respectively.

Parameters
 [in] f a lepton or quark
Returns
$$R_f^0$$

Reimplemented from NPbase.

Definition at line 161 of file NPEpsilons.cpp.

162 {
163  return (StandardModel::R0_f(p));
164 }
virtual double R0_f(const Particle f) const
The ratio .
 gslpp::complex NPEpsilons::rhoZ_f ( const Particle f ) const
virtual

The effective neutral-current coupling $$\rho_Z^f$$ including SM plus NP contributions.

NP contribution is included via the $$\varepsilon_i$$ parameter

Parameters
 [in] f a lepton or quark
Returns
$$\rho_Z^f$$, including SM plus NP contributions

Reimplemented from NPbase.

Definition at line 184 of file NPEpsilons.cpp.

185 {
186  if (p.is("TOP"))
187  return gslpp::complex(0.0, 0.0, false);
188  else if (p.is("BOTTOM"))
189  return rhoZ_f_eps(p, myEpsilon_1, myEpsilon_b);
190  else
191  return rhoZ_f_eps(p, myEpsilon_1);
192 }
double myEpsilon_1
The parameter .
Definition: NPEpsilons.h:393
double myEpsilon_b
The parameter .
Definition: NPEpsilons.h:396
A class for defining operations on and functions of complex numbers.
Definition: gslpp_complex.h:35
gslpp::complex rhoZ_f_eps(const Particle f, const double eps1, const double epsb=0.) const
The effective neutral-current coupling .
Definition: NPEpsilons.cpp:169
 gslpp::complex NPEpsilons::rhoZ_f_eps ( const Particle f, const double eps1, const double epsb = 0. ) const

The effective neutral-current coupling $$\rho_Z^f$$.

The $$Zf\bar{f}$$ effective coupling $$\rho_Z^f$$ for $$f\neq b,t$$ is flavour universal in the original version of the epsilon parameterization:

$\rho_Z^f = \rho_Z^e(\varepsilon_1).$

See rhoZ_e() for $$\rho_Z^e(\varepsilon_1)$$. When StandardModel::FlagWithoutNonUniversalVC is true, the flavour non-universal vertex corrections are also taken into account:

$\rho_Z^f = \rho_Z^e(\varepsilon_1) + \Delta\rho_Z^f,$

where $$\Delta\rho_Z^f$$ denotes the non-universal corrections given by StandardModel::rhoZ_f_SM_FlavorDep().

Parameters
 [in] f a lepton or quark [in] eps1 the $$\varepsilon_1$$ parameter [in] epsb the $$\varepsilon_b$$ parameter
Returns
$$\rho_Z^f$$

Definition at line 169 of file NPEpsilons.cpp.

170 {
171  double gAe = gA_f_eps(leptons[ELECTRON], eps1).real();
172  double rhoZ_e = 4. * gAe*gAe;
173  double bfact = (1. + epsb)*(1. + epsb);
174
175  if (p.is("TOP"))
176  throw std::runtime_error("Error in NPEpsilons::rhoZ_f_eps()");
178  return ( rhoZ_e * bfact);
179  else
180  //return ( (rhoZ_e + trueSM.deltaRhoZ_f(p).real()) * bfact); // for test
181  return ( (rhoZ_e + deltaRhoZ_f(p).real()) * bfact);
182 }
virtual gslpp::complex deltaRhoZ_f(const Particle f) const
Flavour non-universal vertex corrections to , denoted by .
bool IsFlagWithoutNonUniversalVC() const
A method to retrieve the model flag WithoutNonUniversalVC.
const double & real() const
Particle leptons[6]
An array of Particle objects for the leptons.
gslpp::complex gA_f_eps(const Particle f, const double eps1, const double epsb=0.) const
The effective neutral-current axial-vector coupling .
Definition: NPEpsilons.cpp:211
 bool NPEpsilons::setFlag ( const std::string name, const bool value )
virtual

A method to set a flag of the model.

Parameters
 [in] name name of a model flag [in] value the boolean to be assigned to the flag specified by name
Returns
a boolean that is true if the execution is successful

Reimplemented from StandardModel.

Definition at line 69 of file NPEpsilons.cpp.

70 {
71  bool res = false;
72  if (name.compare("epsilon1SM") == 0) {
73  FlagEpsilon1SM = value;
74  res = true;
75  } else if (name.compare("epsilon2SM") == 0) {
76  FlagEpsilon2SM = value;
77  res = true;
78  } else if (name.compare("epsilon3SM") == 0) {
79  FlagEpsilon3SM = value;
80  res = true;
81  } else if (name.compare("epsilonbSM") == 0) {
82  FlagEpsilonbSM = value;
83  res = true;
84  } else
85  res = NPbase::setFlag(name, value);
86
87  return (res);
88 }
std::string name
The name of the model.
Definition: Model.h:203
bool FlagEpsilon2SM
A boolean flag that is true if only the SM contribution is considered for .
Definition: NPEpsilons.h:409
bool FlagEpsilonbSM
A boolean flag that is true if only the SM contribution is considered for .
Definition: NPEpsilons.h:411
bool FlagEpsilon1SM
A boolean flag that is true if only the SM contribution is considered for .
Definition: NPEpsilons.h:408
bool FlagEpsilon3SM
A boolean flag that is true if only the SM contribution is considered for .
Definition: NPEpsilons.h:410
virtual bool setFlag(const std::string name, const bool value)
A method to set a flag of StandardModel.
 void NPEpsilons::setParameter ( const std::string name, const double & value )
protectedvirtual

A method to set the value of a parameter of the model.

Parameters
 [in] name name of a model parameter [in] value the value to be assigned to the parameter specified by name

Reimplemented from StandardModel.

Definition at line 43 of file NPEpsilons.cpp.

44 {
45  if (name.compare("epsilon_1") == 0)
46  myEpsilon_1 = value;
47  else if (name.compare("epsilon_2") == 0)
48  myEpsilon_2 = value;
49  else if (name.compare("epsilon_3") == 0)
50  myEpsilon_3 = value;
51  else if (name.compare("epsilon_b") == 0)
52  myEpsilon_b = value;
53  else
54  NPbase::setParameter(name, value);
55 }
double myEpsilon_2
The parameter .
Definition: NPEpsilons.h:394
double myEpsilon_3
The parameter .
Definition: NPEpsilons.h:395
std::string name
The name of the model.
Definition: Model.h:203
double myEpsilon_1
The parameter .
Definition: NPEpsilons.h:393
virtual void setParameter(const std::string name, const double &value)
A method to set the value of a parameter of StandardModel.
double myEpsilon_b
The parameter .
Definition: NPEpsilons.h:396
virtual

The hadronic cross section for $$e^+e^- \to Z \to \mathrm{hadrons}$$ at the $$Z$$-pole, $$\sigma_h^0$$.

Returns
$$\sigma_h^0$$ in GeV $$^{-2}$$

Reimplemented from NPbase.

Definition at line 141 of file NPEpsilons.cpp.

142 {
144 }
The hadronic cross section for at the -pole, .
 double NPEpsilons::sin2thetaEff ( const Particle p ) const
virtual

The effective weak mixing angle $$\sin^2\theta_{\rm eff}^{\,\ell}$$ for $$Z\ell\bar{\ell}$$ at the the $$Z$$-mass scale.

Parameters
 [in] f a lepton or quark
Returns
$$\sin^2\theta_{\rm eff}^{\,\ell}$$

Reimplemented from NPbase.

Definition at line 146 of file NPEpsilons.cpp.

147 {
148  return (StandardModel::sin2thetaEff(p));
149 }
virtual double sin2thetaEff(const Particle f) const
The effective weak mixing angle for at the the -mass scale.

## Member Data Documentation

 const std::string NPEpsilons::EPSILONvars = {"epsilon_1", "epsilon_2", "epsilon_3", "epsilon_b"}
static

A string array containing the labels of the model parameters in NPEpsilons.

Definition at line 134 of file NPEpsilons.h.

 bool NPEpsilons::FlagEpsilon1SM
private

A boolean flag that is true if only the SM contribution is considered for $$\varepsilon_1$$.

Definition at line 408 of file NPEpsilons.h.

 bool NPEpsilons::FlagEpsilon2SM
private

A boolean flag that is true if only the SM contribution is considered for $$\varepsilon_2$$.

Definition at line 409 of file NPEpsilons.h.

 bool NPEpsilons::FlagEpsilon3SM
private

A boolean flag that is true if only the SM contribution is considered for $$\varepsilon_3$$.

Definition at line 410 of file NPEpsilons.h.

 bool NPEpsilons::FlagEpsilonbSM
private

A boolean flag that is true if only the SM contribution is considered for $$\varepsilon_b$$.

Definition at line 411 of file NPEpsilons.h.

 double NPEpsilons::myEpsilon_1
protected

The parameter $$\varepsilon_1$$.

Definition at line 393 of file NPEpsilons.h.

 double NPEpsilons::myEpsilon_2
protected

The parameter $$\varepsilon_2$$.

Definition at line 394 of file NPEpsilons.h.

 double NPEpsilons::myEpsilon_3
protected

The parameter $$\varepsilon_3$$.

Definition at line 395 of file NPEpsilons.h.

 double NPEpsilons::myEpsilon_b
protected

The parameter $$\varepsilon_b$$.

Definition at line 396 of file NPEpsilons.h.

 const int NPEpsilons::NEPSILONvars = 4
static

The number of the model parameters in NPEpsilons.

Definition at line 129 of file NPEpsilons.h.

The documentation for this class was generated from the following files: