(Generated on Fri Feb 19 2016 13:25:10 by 1.8.9.1)
Abottom Class Reference

An observable class for the left-right asymmetry in $$e^+e^-\to Z\to b\bar{b}$$ at the $$Z$$ pole. More...

#include <Abottom.h>

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## Detailed Description

An observable class for the left-right asymmetry in $$e^+e^-\to Z\to b\bar{b}$$ at the $$Z$$ pole.

This class is used to compute the left-right asymmetry for the $$e^+e^-\to Z\to b\bar{b}$$ process at the $$Z$$ pole.

EW_NPZff::Abottom() and the detailed description of EW class for the inclusion of new physics contribution

Definition at line 34 of file Abottom.h.

## Public Member Functions

Abottom (const StandardModel &SM_i)
Constructor. More...

double computeThValue ()
The left-right asymmetry for $$e^+e^-\to Z\to b\bar{b}$$ at the $$Z$$ pole, $$\mathcal{A}_b$$. 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

 Abottom::Abottom ( const StandardModel & SM_i )
inline

Constructor.

Parameters
 [in] SM_i a reference to an object of type StandardModel

Definition at line 41 of file Abottom.h.

42  : ThObservable(SM_i)
43  {
44  };
ThObservable(const StandardModel &SM_i)
Constructor.
Definition: ThObservable.h:29

## Member Function Documentation

 double Abottom::computeThValue ( )
virtual

The left-right asymmetry for $$e^+e^-\to Z\to b\bar{b}$$ at the $$Z$$ pole, $$\mathcal{A}_b$$.

Returns
$$\mathcal{A}_b$$

Implements ThObservable.

Definition at line 10 of file Abottom.cpp.

11 {
12  return SM.A_f(SM.getQuarks(SM.BOTTOM));
13 }
Particle getQuarks(const quark q) const
A get method to access a quark as an object of the type Particle.
Definition: QCD.h:869
const StandardModel & SM
A reference to an object of StandardMode class.
Definition: ThObservable.h:99
virtual double A_f(const Particle f) const
The left-right asymmetry in at the -pole, .

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