Detailed Description

Controls that the scalar THDMW potential is bounded from below.

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

Author: HEPfit Collaboration

Copyright: GNU General Public License

Definition at line 78 of file GMpositivity.h.

Public Member Functions
double	computeThValue ()

	GMpositivity3 (const StandardModel &SM_i)
	GMpositivity3 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 GeorgiMachacek &	myGM

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

◆ GMpositivity3()

GMpositivity3::GMpositivity3 ( const StandardModel & SM_i )

GMpositivity3 constructor.

Definition at line 41 of file GMpositivity.cpp.

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

43 {}

Member Function Documentation

◆ computeThValue()

double GMpositivity3::computeThValue ( )

virtual

Returns: \(-|\lambda_4|+2\sqrt{\lambda_1(\lambda_2+\lambda_3)}>0\)

Implements ThObservable.

Definition at line 45 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 pos3 = -1.0;
     if(lambda1>0 && lambda2+lambda3>0)
     {
         pos3 = -fabs(lambda4)+2.0*sqrt(lambda1*(lambda2+lambda3));
     }
     else
     {
         pos3 = -fabs(lambda1*(lambda2+lambda3));
     }
 //    std::cout<<"p3="<<pos3<<std::endl;
     return pos3;
 }

Member Data Documentation

◆ myGM

const GeorgiMachacek& GMpositivity3::myGM

private

Definition at line 91 of file GMpositivity.h.

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