NPEpsilons_pureNP Class Reference

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

#include <NPEpsilons_pureNP.h>

Inheritance diagram for NPEpsilons_pureNP:
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Collaboration diagram for NPEpsilons_pureNP:
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Detailed Description

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

Author
HEPfit Collaboration

This is a Model class containing parameters and functions to work with the modified epsilon parameters \(\delta\,\varepsilon_{1,2,3,b}\) which parameterize only new physics contributions to the electroweak precision observables. See [10], [11],[12] for the original epsilon parameterization.

Initialization

After creating an instance of the current class with the constructor NPEpsilons_pureNP(), it is required to call the initialization method InitializeModel(). 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_pureNP are summarized below:

Label LaTeX symbol Description
delEps_1 \(\delta\,\varepsilon_1\) The new physics contribution to \(\varepsilon_1\).
delEps_2 \(\delta\,\varepsilon_2\) The new physics contribution to \(\varepsilon_2\).
delEps_3 \(\delta\,\varepsilon_3\) The new physics contribution to \(\varepsilon_3\).
delEps_b \(\delta\,\varepsilon_b\) The new physics contribution to \(\varepsilon_b\).

Model flags

There is no model flag in the current class.

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()),
  • \(\delta g_V^f\)  (with deltaGVl() and deltaGVq()),
  • \(\delta g_A^f\)  (with deltaGAl() and deltaGAq()),

where \(\Gamma_W\) 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 97 of file NPEpsilons_pureNP.h.

Public Member Functions

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 deltaGA_f (const Particle f) const
 New physics contribution to the neutral-current axial-vector coupling \(g_A^f\). More...
 
virtual double deltaGV_f (const Particle f) const
 New physics contribution to the neutral-current vector coupling \(g_V^f\). More...
 
double epsilon1 () const
 The parameter \(\varepsilon_1\). More...
 
double epsilon2 () const
 The parameter \(\varepsilon_2\). More...
 
double epsilon3 () const
 The parameter \(\varepsilon_3\). More...
 
double epsilonb () const
 The parameter \(\varepsilon_b\). More...
 
virtual double GammaW () const
 The total width of the \(W\) boson, \(\Gamma_W\). More...
 
virtual double Mw () const
 The mass of the \(W\) boson, \(M_W\). More...
 
 NPEpsilons_pureNP ()
 The default constructor. More...
 
- Public Member Functions inherited from NPbase
virtual double A_f (const Particle f) 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 f) const
 The forward-backward asymmetry in \(e^+e^-\to Z\to f \bar{f}\) at the \(Z\)-pole, \(A^f_{FB}\). More...
 
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 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 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...
 
virtual double deltaSigmaHadron () const
 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 gslpp::complex gA_f (const Particle f) const
 The total (SM+NP) contribution to the 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 StandardModel getTrueSM () const
 A method to return a StandardModel object from NPbase. 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...
 
virtual gslpp::complex kappaZ_f (const Particle f) const
 The effective neutral-current coupling \(\kappa_Z^f\) including SM plus NP contributions. 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...
 
virtual bool PostUpdate ()
 The post-update method for NPbase. More...
 
virtual double R0_f (const Particle f) 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...
 
virtual double sigma0_had () const
 The cross section for the process \(e^+ e^-\to Z\to \mathrm{hadrons}\) at the \(Z\) pole, \(\sigma_h^0\). More...
 
virtual double sin2thetaEff (const Particle f) const
 The leptonic effective weak mixing angle \(\sin^2\theta_{\rm eff}^{\rm lept}\) at the the \(Z\) pole. 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...
 
virtual double Gamma_had () const
 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...
 
virtual bool setFlag (const std::string name, const bool value)
 A method to set a flag of StandardModel. 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 EPSILONpureNPvars [NEPSILONpureNPvars] = {"delEps_1", "delEps_2", "delEps_3", "delEps_b"}
 A string array containing the labels of the model parameters in NPEpsilons_pureNP. More...
 
static const int NEPSILONpureNPvars = 4
 The number of the model parameters in NPEpsilons_pureNP. 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 deltaEps_1
 The new physics contribution to \(\varepsilon_1\). More...
 
double deltaEps_2
 The new physics contribution to \(\varepsilon_2\). More...
 
double deltaEps_3
 The new physics contribution to \(\varepsilon_3\). More...
 
double deltaEps_b
 The new physics contribution to \(\varepsilon_b\). 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...
 

Additional Inherited Members

- 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_pureNP::NPEpsilons_pureNP ( )

The default constructor.

Definition at line 14 of file NPEpsilons_pureNP.cpp.

15 : NPbase()
16 {
17  ModelParamMap.insert(std::pair<std::string, boost::reference_wrapper<const double> >("delEps_1", boost::cref(deltaEps_1)));
18  ModelParamMap.insert(std::pair<std::string, boost::reference_wrapper<const double> >("delEps_2", boost::cref(deltaEps_2)));
19  ModelParamMap.insert(std::pair<std::string, boost::reference_wrapper<const double> >("delEps_3", boost::cref(deltaEps_3)));
20  ModelParamMap.insert(std::pair<std::string, boost::reference_wrapper<const double> >("delEps_b", boost::cref(deltaEps_b)));
21 }
NPbase()
The default constructor.
Definition: NPbase.cpp:10
double deltaEps_1
The new physics contribution to .
double deltaEps_b
The new physics contribution to .
double deltaEps_2
The new physics contribution to .
std::map< std::string, boost::reference_wrapper< const double > > ModelParamMap
Definition: Model.h:200
double deltaEps_3
The new physics contribution to .

Member Function Documentation

bool NPEpsilons_pureNP::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]DParsa 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 37 of file NPEpsilons_pureNP.cpp.

38 {
39  for (int i = 0; i < NEPSILONpureNPvars; i++) {
40  if (DPars.find(EPSILONpureNPvars[i]) == DPars.end()) {
41  std::cout << "ERROR: Missing mandatory NPEpsilons_pureNP parameter "
42  << EPSILONpureNPvars[i] << std::endl;
43  return false;
44  }
45  }
46  return (NPbase::CheckParameters(DPars));
47 }
static const int NEPSILONpureNPvars
The number of the model parameters in NPEpsilons_pureNP.
static const std::string EPSILONpureNPvars[NEPSILONpureNPvars]
A string array containing the labels of the model parameters in NPEpsilons_pureNP.
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_pureNP::deltaGA_f ( const Particle  f) const
virtual

New physics contribution to the neutral-current axial-vector coupling \(g_A^f\).

\[ \delta g_A^f = \frac{I_3^f}{2}\delta\,\varepsilon_1 \]

for \(f\neq b\), and

\[ \delta g_A^b = \frac{I_3^b}{2}\big( \delta\,\varepsilon_1 + 2\,\delta\,\varepsilon_b \big) \]

for \(f=b\).

Parameters
[in]fa lepton or quark
Returns
\(\delta g_A^f\)

Reimplemented from NPbase.

Definition at line 111 of file NPEpsilons_pureNP.cpp.

112 {
113  if (f.is("TOP")) return 0.0;
114 
115  if (f.is("BOTTOM"))
116  return ( f.getIsospin()*(deltaEps_1 / 2.0 + deltaEps_b));
117 
118  return ( f.getIsospin() * deltaEps_1 / 2.0);
119 }
double deltaEps_1
The new physics contribution to .
bool is(std::string name_i) const
Definition: Particle.cpp:23
double deltaEps_b
The new physics contribution to .
double getIsospin() const
A get method to access the particle isospin.
Definition: Particle.h:115
double NPEpsilons_pureNP::deltaGV_f ( const Particle  f) const
virtual

New physics contribution to the neutral-current vector coupling \(g_V^f\).

\[ \delta g_V^f = \Big( g_{V,\mathrm{SM}}^f - g_{A,\mathrm{SM}}^f \Big) \frac{\delta\,\varepsilon_3-c_0^2\,\delta\,\varepsilon_1}{c_0^2 - s_0^2} + \frac{g_{V,\mathrm{SM}}^f}{2} \delta\,\varepsilon_1 \]

for \(f\neq b\), and

\[ \delta g_V^b = \Big(g_{V,\mathrm{SM}}^b - g_{A,\mathrm{SM}}^b \Big) \bigg( \frac{\delta\,\varepsilon_3-c_0^2\,\delta\,\varepsilon_1}{c_0^2 - s_0^2} - \delta\,\varepsilon_b \bigg) + \frac{g_{V,\mathrm{SM}}^b}{2} \big(\delta\,\varepsilon_1 + 2\delta\,\varepsilon_b\big) \]

for \(f=b\).

Parameters
[in]fa lepton or quark
Returns
\(\delta g_V^f\)

Reimplemented from NPbase.

Definition at line 92 of file NPEpsilons_pureNP.cpp.

93 {
94  if (f.is("TOP")) return 0.0;
95 
96  /* SM values */
97  double gV_SM = trueSM.gV_f(f).real();
98  double gA_SM = trueSM.gA_f(f).real();
99 
100  if (f.is("BOTTOM"))
101  return ( gV_SM * deltaEps_1 / 2.0 + gV_SM * deltaEps_b
102  + (gV_SM - gA_SM)*(deltaEps_3 - c02() * deltaEps_1)
103  / (c02() - s02())
104  - (gV_SM - gA_SM) * deltaEps_b);
105  else
106  return ( gV_SM * deltaEps_1 / 2.0
107  + (gV_SM - gA_SM)*(deltaEps_3 - c02() * deltaEps_1)
108  / (c02() - s02()));
109 }
virtual gslpp::complex gA_f(const Particle f) const
The effective leptonic neutral-current axial-vector coupling in the SM.
StandardModel trueSM
Definition: NPbase.h:543
const double & real() const
double deltaEps_1
The new physics contribution to .
bool is(std::string name_i) const
Definition: Particle.cpp:23
double c02() const
The square of the cosine of the weak mixing angle defined without weak radiative corrections...
virtual gslpp::complex gV_f(const Particle f) const
The effective leptonic neutral-current vector coupling in the SM.
double s02() const
The square of the sine of the weak mixing angle defined without weak radiative corrections.
double deltaEps_b
The new physics contribution to .
double deltaEps_3
The new physics contribution to .
double NPEpsilons_pureNP::epsilon1 ( ) const
virtual

The parameter \(\varepsilon_1\).

Returns
the sum of the SM prediction for \(\varepsilon_1\) and the new physics contribution \(\delta\,\varepsilon_1\)

Reimplemented from StandardModel.

Definition at line 51 of file NPEpsilons_pureNP.cpp.

52 {
53  return (trueSM.epsilon1() + deltaEps_1);
54 }
virtual double epsilon1() const
The SM contribution to the epsilon parameter .
StandardModel trueSM
Definition: NPbase.h:543
double deltaEps_1
The new physics contribution to .
double NPEpsilons_pureNP::epsilon2 ( ) const
virtual

The parameter \(\varepsilon_2\).

Returns
the sum of the SM prediction for \(\varepsilon_2\) and the new physics contribution \(\delta\,\varepsilon_2\)

Reimplemented from StandardModel.

Definition at line 56 of file NPEpsilons_pureNP.cpp.

57 {
58  return (trueSM.epsilon2() + deltaEps_2);
59 }
virtual double epsilon2() const
The SM contribution to the epsilon parameter .
StandardModel trueSM
Definition: NPbase.h:543
double deltaEps_2
The new physics contribution to .
double NPEpsilons_pureNP::epsilon3 ( ) const
virtual

The parameter \(\varepsilon_3\).

Returns
the sum of the SM prediction for \(\varepsilon_3\) and the new physics contribution \(\delta\,\varepsilon_3\)

Reimplemented from StandardModel.

Definition at line 61 of file NPEpsilons_pureNP.cpp.

62 {
63  return (trueSM.epsilon3() + deltaEps_3);
64 }
StandardModel trueSM
Definition: NPbase.h:543
virtual double epsilon3() const
The SM contribution to the epsilon parameter .
double deltaEps_3
The new physics contribution to .
double NPEpsilons_pureNP::epsilonb ( ) const
virtual

The parameter \(\varepsilon_b\).

Returns
the sum of the SM prediction for \(\varepsilon_b\) and the new physics contribution \(\delta\,\varepsilon_b\)

Reimplemented from StandardModel.

Definition at line 66 of file NPEpsilons_pureNP.cpp.

67 {
68  return (trueSM.epsilonb() + deltaEps_b);
69 }
virtual double epsilonb() const
The SM contribution to the epsilon parameter .
StandardModel trueSM
Definition: NPbase.h:543
double deltaEps_b
The new physics contribution to .
double NPEpsilons_pureNP::GammaW ( ) const
virtual

The total width of the \(W\) boson, \(\Gamma_W\).

Warning
This function is not available.

Reimplemented from NPbase.

Definition at line 84 of file NPEpsilons_pureNP.cpp.

85 {
86  throw std::runtime_error("NPEpsilons_pureNP::GammaW() is not available.");
87 }
double NPEpsilons_pureNP::Mw ( ) const
virtual

The mass of the \(W\) boson, \(M_W\).

\[ M_W = M_{W,\mathrm{SM}} \left\{ 1 - \frac{1}{2(c_{W,\mathrm{SM}}^2 - s_{W,\mathrm{SM}}^2)} \big[ - c_0^2\, \delta\varepsilon_1 + (c_0^2-s_0^2)\, \delta\varepsilon_2 + 2s_0^2\, \delta\varepsilon_3 \big] \right\}. \]

Returns
\(M_W\) in GeV

Reimplemented from NPbase.

Definition at line 74 of file NPEpsilons_pureNP.cpp.

75 {
76  double Mw_SM = trueSM.Mw();
77  double sW2_SM = trueSM.sW2();
78  double cW2_SM = trueSM.cW2();
79  return ( Mw_SM * (1.0 - (-c02() * deltaEps_1
80  + (c02() - s02()) * deltaEps_2
81  + 2.0 * s02() * deltaEps_3) / (cW2_SM - sW2_SM) / 2.0));
82 }
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 ...
StandardModel trueSM
Definition: NPbase.h:543
virtual double Mw() const
The SM prediction for the -boson mass in the on-shell scheme, .
double deltaEps_1
The new physics contribution to .
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.
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 ...
double deltaEps_2
The new physics contribution to .
double deltaEps_3
The new physics contribution to .
void NPEpsilons_pureNP::setParameter ( const std::string  name,
const double &  value 
)
protectedvirtual

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

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

Reimplemented from StandardModel.

Definition at line 23 of file NPEpsilons_pureNP.cpp.

24 {
25  if (name.compare("delEps_1") == 0)
26  deltaEps_1 = value;
27  else if (name.compare("delEps_2") == 0)
28  deltaEps_2 = value;
29  else if (name.compare("delEps_3") == 0)
30  deltaEps_3 = value;
31  else if (name.compare("delEps_b") == 0)
32  deltaEps_b = value;
33  else
34  NPbase::setParameter(name, value);
35 }
std::string name
The name of the model.
Definition: Model.h:203
double deltaEps_1
The new physics contribution to .
virtual void setParameter(const std::string name, const double &value)
A method to set the value of a parameter of StandardModel.
double deltaEps_b
The new physics contribution to .
double deltaEps_2
The new physics contribution to .
double deltaEps_3
The new physics contribution to .

Member Data Documentation

double NPEpsilons_pureNP::deltaEps_1
protected

The new physics contribution to \(\varepsilon_1\).

Definition at line 229 of file NPEpsilons_pureNP.h.

double NPEpsilons_pureNP::deltaEps_2
protected

The new physics contribution to \(\varepsilon_2\).

Definition at line 230 of file NPEpsilons_pureNP.h.

double NPEpsilons_pureNP::deltaEps_3
protected

The new physics contribution to \(\varepsilon_3\).

Definition at line 231 of file NPEpsilons_pureNP.h.

double NPEpsilons_pureNP::deltaEps_b
protected

The new physics contribution to \(\varepsilon_b\).

Definition at line 232 of file NPEpsilons_pureNP.h.

const std::string NPEpsilons_pureNP::EPSILONpureNPvars = {"delEps_1", "delEps_2", "delEps_3", "delEps_b"}
static

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

Definition at line 108 of file NPEpsilons_pureNP.h.

const int NPEpsilons_pureNP::NEPSILONpureNPvars = 4
static

The number of the model parameters in NPEpsilons_pureNP.

Definition at line 103 of file NPEpsilons_pureNP.h.


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