mueeZHgaga Class Reference

A class for computing the ratio \(\mu_{e^+e^- \to ZH, H \to \gamma\gamma}\). More...

#include <HiggsThObservables.h>

Inheritance diagram for mueeZHgaga:

Detailed Description

A class for computing the ratio \(\mu_{e^+e^- \to ZH, H \to \gamma\gamma}\).

Author

HEPfit CollaborationH

Copyright

GNU General Public License

A class for computing the ratio \(\mu_{e^+e^- \to ZH, H \to \gamma\gamma}\) between the \(e^+e^- \to ZH, H \to \gamma\gamma\) associated production cross-section in the current model and in the Standard Model.

Definition at line 6435 of file HiggsThObservables.h.

Public Member Functions
double	computeThValue ()
	A method to compute the value of \(\mu_{e^+e^- \to ZH, H \to \gamma\gamma}\) in the current model. More...
	mueeZHgaga (const StandardModel &SM_i, const double sqrt_s_i, const double Pol_em_i, const double Pol_ep_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 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
const double	Pol_em
const double	Pol_ep
const double	sqrt_s

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

mueeZHgaga()

mueeZHgaga::mueeZHgaga	(	const StandardModel &	SM_i,
		const double	sqrt_s_i,
		const double	Pol_em_i,
		const double	Pol_ep_i
	)

Constructor.

Parameters

[in]	SM_i	a reference to a StandardModel object or to any extension of it
[in]	sqrt_s_i	the center-of-mass energy in TeV
[in]	Pol_em_i	polarization of the electron
[in]	Pol_ep_i	polarization of the positron

Definition at line 4359 of file HiggsThObservables.cpp.

: ThObservable(SM_i), sqrt_s(sqrt_s_i), Pol_em(Pol_em_i), Pol_ep(Pol_ep_i)
{
    if ((myNPbase = dynamic_cast<const NPbase*> (&SM)) == NULL)
        throw std::runtime_error("mueeZHgaga called with a class whose parent is not NPbase");
}

Member Function Documentation

computeThValue()

double mueeZHgaga::computeThValue ( )

virtual

A method to compute the value of \(\mu_{e^+e^- \to ZH, H \to \gamma\gamma}\) in the current model.

Returns

\(\mu_{e^+e^- \to ZH, H \to \gamma\gamma}\)

Implements ThObservable.

Definition at line 4366 of file HiggsThObservables.cpp.

{
    if ((this->getModel()).isModelLinearized()) {
        return ((myNPbase->mueeZH(sqrt_s, Pol_em, Pol_ep)) + (myNPbase->BrHgagaRatio()) - 1.0); // + (myNPbase->delta2sBRH3(myNPbase->C1eeZH(sqrt_s), myNPbase->C1Hgaga)) - 1.0);
    } else {
        return (myNPbase->mueeZH(sqrt_s, Pol_em, Pol_ep))*(myNPbase->BrHgagaRatio());
    }
}

Member Data Documentation

myNPbase

const NPbase* mueeZHgaga::myNPbase

private

Definition at line 6454 of file HiggsThObservables.h.

Pol_em

const double mueeZHgaga::Pol_em

private

Definition at line 6455 of file HiggsThObservables.h.

Pol_ep

const double mueeZHgaga::Pol_ep

private

Definition at line 6455 of file HiggsThObservables.h.

sqrt_s

const double mueeZHgaga::sqrt_s

private

Definition at line 6455 of file HiggsThObservables.h.

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

• HiggsThObservables.h
• HiggsThObservables.cpp