A class for computing the ratio of the Br \((H\to \gamma\gamma)/\)Br \((H\to gg)\). More...

#include <HiggsThObservables.h>

Inheritance diagram for BrHtogaga_over_gg_Ratio:

Detailed Description

A class for computing the ratio of the Br \((H\to \gamma\gamma)/\)Br \((H\to gg)\).

Author: HEPfit Collaboration

Copyright: GNU General Public License

A class for computing the ratio of the Br \((H\to \gamma\gamma)/\)Br \((H\to gg)\) in the current model and in the Standard Model.

Definition at line 2660 of file HiggsThObservables.h.

Public Member Functions
	BrHtogaga_over_gg_Ratio (const StandardModel &SM_i)
	Constructor. More...

double	computeThValue ()
	A method to compute the the ratio of the Br \((H\to \gamma\gamma)/\)Br \((H\to gg)\) in the current model and in the Standard Model. 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 StandardModel &	getModel ()
	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 NPbase *	myNPbase

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 StandardModel &	SM
	A reference to an object of StandardMode class. More...

Constructor & Destructor Documentation

◆ BrHtogaga_over_gg_Ratio()

BrHtogaga_over_gg_Ratio::BrHtogaga_over_gg_Ratio ( const StandardModel & SM_i )

Constructor.

Parameters

[in] SM_i a reference to a StandardModel object or to any extension of it

Definition at line 1144 of file HiggsThObservables.cpp.

                                                                          : ThObservable(SM_i)
{
    if ((myNPbase = dynamic_cast<const NPbase*> (&SM)) == NULL)
        throw std::runtime_error("BrHtogaga_over_gg_Ratio called with a class whose parent is not NPbase");
}

Member Function Documentation

◆ computeThValue()

double BrHtogaga_over_gg_Ratio::computeThValue ( )

virtual

A method to compute the the ratio of the Br \((H\to \gamma\gamma)/\)Br \((H\to gg)\) in the current model and in the Standard Model.

Returns: Br \((H\to \gamma\gamma)/\)Br \((H\to gg)\)

Implements ThObservable.

Definition at line 1150 of file HiggsThObservables.cpp.

{
    if ((this->getModel()).isModelLinearized()) {
        return (1.0 + (myNPbase->BrHgagaRatio()) - (myNPbase->BrHggRatio()));
    } else {
        return (myNPbase->BrHgagaRatio()) / (myNPbase->BrHggRatio());
    }
}

Member Data Documentation

◆ myNPbase

const NPbase* BrHtogaga_over_gg_Ratio::myNPbase

private

Definition at line 2677 of file HiggsThObservables.h.

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