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delgZqR Class Reference

An observable class for the absolute deviation from the SM of the \(Z q_{R} q_{R}\) coupling \(\delta g_{Zqq}^{R}\), factoring out the \(e/sc\) overall coupling. More...

#include <NP_couplings.h>

+ Inheritance diagram for delgZqR:

Detailed Description

An observable class for the absolute deviation from the SM of the \(Z q_{R} q_{R}\) coupling \(\delta g_{Zqq}^{R}\), factoring out the \(e/sc\) overall coupling.

Author
HEPfit Collaboration

This class is used to compute the absolute deviation from the SM on the \(Z q_{R} q_{R}\) coupling \(\delta g_{Zqq}^{R}\).

Definition at line 3307 of file NP_couplings.h.

Public Member Functions

double computeThValue ()
 The absolute deviation from the SM of the \(Z q_{R} q_{R}\) coupling \(\delta g_{Zqq}^{R}\), factoring out the \(e/sc\) overall coupling. More...
 
 delgZqR (const StandardModel &SM_i, const StandardModel::quark quark)
 Constructor. More...
 
virtual ~delgZqR ()
 Destructor of the delgZqR class. More...
 
- Public Member Functions inherited from ThObservable
double getBinMax ()
 A get method to get the maximum value of the bin. More...
 
double getBinMin ()
 A get method to get the minimum value of the bin. More...
 
const StandardModelgetModel ()
 A get method to get the model. More...
 
const std::vector< std::string > getParametersForObservable ()
 A get method to get the parameters for the specific observable. More...
 
void setBinMax (double max)
 A set method to set the maximum value of the bin. More...
 
void setBinMin (double min)
 A set method to set the minimum value of the bin. More...
 
void setParametersForObservable (std::vector< std::string > parametersForObservable_i)
 A set method to get the parameters for the specific observable. More...
 
 ThObservable (const StandardModel &SM_i)
 Constructor. More...
 
 ThObservable (const ThObservable &orig)
 The copy constructor. More...
 
virtual ~ThObservable ()
 The default destructor. More...
 

Private Attributes

const NPbasemyNPbase
 
StandardModel::quark quark
 

Additional Inherited Members

- Protected Attributes inherited from ThObservable
double max
 the bin maximum. More...
 
double min
 The bin minimum. More...
 
std::vector< std::string > parametersForObservable
 a vector of parameter namesfor the specific observable More...
 
const StandardModelSM
 A reference to an object of StandardMode class. More...
 

Constructor & Destructor Documentation

◆ delgZqR()

delgZqR::delgZqR ( const StandardModel SM_i,
const StandardModel::quark  quark 
)

Constructor.

Parameters
[in]SM_ia reference to an object of type StandardModel
[in]quarka quark

Definition at line 1865 of file NP_couplings.cpp.

1865  :
1866 
1867  ThObservable(SM_i),
1868  myNPbase(static_cast<const NPbase*> (&SM_i))
1869 {
1870  this->quark = quark;
1871 }

◆ ~delgZqR()

delgZqR::~delgZqR ( )
virtual

Destructor of the delgZqR class.

Definition at line 1874 of file NP_couplings.cpp.

1875 {}

Member Function Documentation

◆ computeThValue()

double delgZqR::computeThValue ( )
virtual

The absolute deviation from the SM of the \(Z q_{R} q_{R}\) coupling \(\delta g_{Zqq}^{R}\), factoring out the \(e/sc\) overall coupling.

Returns
\(\delta g_{Zqq}^{R}\)

Implements ThObservable.

Definition at line 1877 of file NP_couplings.cpp.

1878 {
1879  double dgV = myNPbase->deltaGV_f(SM.getQuarks(quark));
1880  double dgA = myNPbase->deltaGA_f(SM.getQuarks(quark));
1881 
1882  return 0.5*(dgV - dgA);
1883 }

Member Data Documentation

◆ myNPbase

const NPbase* delgZqR::myNPbase
private

Definition at line 3330 of file NP_couplings.h.

◆ quark

StandardModel::quark delgZqR::quark
private

Definition at line 3331 of file NP_couplings.h.


The documentation for this class was generated from the following files:
NPbase::deltaGA_f
virtual double deltaGA_f(const Particle f) const
New physics contribution to the neutral-current axial-vector coupling .
Definition: NPbase.cpp:107
ThObservable::ThObservable
ThObservable(const StandardModel &SM_i)
Constructor.
Definition: ThObservable.h:32
delgZqR::quark
StandardModel::quark quark
Definition: NP_couplings.h:3331
delgZqR::myNPbase
const NPbase * myNPbase
Definition: NP_couplings.h:3330
QCD::getQuarks
Particle getQuarks(const QCD::quark q) const
A get method to access a quark as an object of the type Particle.
Definition: QCD.h:534
ThObservable::SM
const StandardModel & SM
A reference to an object of StandardMode class.
Definition: ThObservable.h:121
NPbase::deltaGV_f
virtual double deltaGV_f(const Particle f) const
New physics contribution to the neutral-current vector coupling .
Definition: NPbase.cpp:85