GammaW Class Reference

An observable class for the total decay width of the \(W\) boson. More...

#include <GammaW.h>

Inheritance diagram for GammaW:
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Collaboration diagram for GammaW:
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Detailed Description

An observable class for the total decay width of the \(W\) boson.

Author
HEPfit Collaboration

This class is used to compute the total decay width of the \(W\) boson, \(\Gamma_W\).

Definition at line 23 of file GammaW.h.

Public Member Functions

double computeThValue ()
 The total decay width of the \(W\) boson, \(\Gamma_W\), in units of GeV. More...
 
 GammaW (const StandardModel &SM_i)
 Constructor. 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...
 
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...
 
 ThObservable (const StandardModel &SM_i)
 Constructor. More...
 
 ThObservable (const ThObservable &orig)
 The copy constructor. More...
 
virtual ~ThObservable ()
 The default destructor. More...
 

Additional Inherited Members

- Protected Attributes inherited from ThObservable
double max
 the bin maximum. More...
 
double min
 The bin minimum. More...
 
const StandardModelSM
 A reference to an object of StandardMode class. More...
 

Constructor & Destructor Documentation

GammaW::GammaW ( const StandardModel SM_i)
inline

Constructor.

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

Definition at line 30 of file GammaW.h.

31  : ThObservable(SM_i)
32  {
33  };
ThObservable(const StandardModel &SM_i)
Constructor.
Definition: ThObservable.h:29

Member Function Documentation

double GammaW::computeThValue ( )
virtual

The total decay width of the \(W\) boson, \(\Gamma_W\), in units of GeV.

Returns
\(\Gamma_W\) in units of GeV

Implements ThObservable.

Definition at line 10 of file GammaW.cpp.

11 {
12  return SM.GammaW();
13 }
virtual double GammaW(const Particle fi, const Particle fj) const
A partial decay width of the boson decay into a SM fermion pair.
const StandardModel & SM
A reference to an object of StandardMode class.
Definition: ThObservable.h:99

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