GMpositivity4 Class Reference

Controls that the scalar THDMW potential is bounded from below. More...

#include <GMpositivity.h>

Inheritance diagram for GMpositivity4:

Detailed Description

Controls that the scalar THDMW potential is bounded from below.

\(\lambda_4-\frac{1}{4}|\lambda_5|+\sqrt{2\lambda_1(2\lambda_2+\lambda_3)}>0\).

Author

HEPfit Collaboration

Copyright

GNU General Public License

Definition at line 101 of file GMpositivity.h.

Public Member Functions
double	computeThValue ()
	GMpositivity4 (const StandardModel &SM_i)
	GMpositivity4 constructor.
Public Member Functions inherited from ThObservable
double	getBinMax ()
	A get method to get the maximum value of the bin.
double	getBinMin ()
	A get method to get the minimum value of the bin.
const StandardModel &	getModel ()
	A get method to get the model.
const std::vector< std::string >	getParametersForObservable ()
	A get method to get the parameters for the specific observable.
void	setBinMax (double max)
	A set method to set the maximum value of the bin.
void	setBinMin (double min)
	A set method to set the minimum value of the bin.
void	setParametersForObservable (std::vector< std::string > parametersForObservable_i)
	A set method to get the parameters for the specific observable.
	ThObservable (const StandardModel &SM_i)
	Constructor.
	ThObservable (const ThObservable &orig)
	The copy constructor.
virtual	~ThObservable ()
	The default destructor.

Private Attributes
const GeorgiMachacek &	myGM

Additional Inherited Members
Protected Attributes inherited from ThObservable
double	max
	the bin maximum.
double	min
	The bin minimum.
std::vector< std::string >	parametersForObservable
	a vector of parameter namesfor the specific observable
const StandardModel &	SM
	A reference to an object of StandardMode class.

Constructor & Destructor Documentation

GMpositivity4()

GMpositivity4::GMpositivity4

(

const StandardModel &

SM_i

)

GMpositivity4 constructor.

Definition at line 66 of file GMpositivity.cpp.

: ThObservable(SM_i), myGM(static_cast<const GeorgiMachacek&> (SM_i))
{}

Member Function Documentation

computeThValue()

double GMpositivity4::computeThValue ( )

virtual

Returns

\(\lambda_4-\frac{1}{4}|\lambda_5|+\sqrt{2\lambda_1(2\lambda_2+\lambda_3)}>0\)

Implements ThObservable.

Definition at line 70 of file GMpositivity.cpp.

{
    double lambda1 = myGM.getMyGMCache()->lambda1;
    double lambda2 = myGM.getMyGMCache()->lambda2;
    double lambda3 = myGM.getMyGMCache()->lambda3;
    double lambda4 = myGM.getMyGMCache()->lambda4;
    double lambda5 = myGM.getMyGMCache()->lambda5;
    double pos4 = -1.0;
    if(lambda1>0 && 2.0*lambda2+lambda3>0)
    {
        pos4 = lambda4-0.25*fabs(lambda5)+sqrt(2.0*lambda1*(2.0*lambda2+lambda3));
    }
    else
    {
        pos4 = -fabs(lambda1*(2.0*lambda2+lambda3));
    }
//    std::cout<<"p4="<<pos4<<std::endl;
    return pos4;
}

Member Data Documentation

myGM

const GeorgiMachacek& GMpositivity4::myGM

private

Definition at line 114 of file GMpositivity.h.

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

• GMpositivity.h
• GMpositivity.cpp