F0_LO Class Reference

#include <TopQuarkObservables.h>

Inheritance diagram for F0_LO:

Detailed Description

Definition at line 1492 of file TopQuarkObservables.h.

Public Member Functions
double	computeThValue ()
double	ewgc (const std::string name) const
double	ewgc (const std::string name, int i, int j) const
double	ewgc (const std::string name, int i, int j, int k, int l) const
	F0_LO (const StandardModel &SM_i)
	FL 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 TopQuarkObservables	mytopobs

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

F0_LO()

F0_LO::F0_LO

(

const StandardModel &

SM_i

)

FL constructor.

Definition at line 4460 of file TopQuarkObservables.cpp.

: ThObservable(SM_i), mytopobs(static_cast<const NPSMEFTd6General&> (SM))
{
    setParametersForObservable(make_vector<std::string>() << "SM_F0");
}

Member Function Documentation

computeThValue()

double F0_LO::computeThValue ( )

virtual

Returns

The value of Test_direct

Implements ThObservable.

Definition at line 4466 of file TopQuarkObservables.cpp.

{
    
    bool   flag_Quadratic= false; //Needs to be properly defined
    
    
    double width_total_madgraph = 1.4724;
    double width_long_madgraph = 1.0252;
    
    double F0_madgraph = width_long_madgraph/width_total_madgraph;
    double F0_SM = SM.getOptionalParameter("SM_F0"); 
 
    
    
    if(flag_Quadratic){
        return  0.;
        }
        else{
        
            //The dependence with CHq3R vanish when dividing by the total width so we have not included it in the final result
            //The dependences with CdWR and CHudR vanish in the limit mb->0 
            //double width_total_NP = 0.009300*ewgc("CdWR",2,2)+0.178518*ewgc("CHq3R",2,2)+0.002502*ewgc("CHudR",2,2)+-0.246222*ewgc("CuWR",2,2);
            //double width_long_NP = +0.003102*ewgc("CdWR",2,2)+0.124307*ewgc("CHq3R",2,2)+0.000840*ewgc("CHudR",2,2)+-0.082068*ewgc("CuWR",2,2);
            
            double width_total_NP = 0.009300*ewgc("CdWR",2,2)+0.002502*ewgc("CHudR",2,2)-0.246222*ewgc("CuWR",2,2)+-0.089460*ewgc("CHl3R",0,0)+-0.089460*ewgc("CHl3R",1,1)+0.089460*ewgc("CllR",0,1,1,0);
            double width_long_NP = +0.003102*ewgc("CdWR",2,2)+0.000840*ewgc("CHudR",2,2)-0.082068*ewgc("CuWR",2,2)+-0.062327*ewgc("CHl3R",0,0)+-0.062327*ewgc("CHl3R",1,1)+0.062327*ewgc("CllR",0,1,1,0);
            
            double F0_NP = (width_long_NP - width_total_NP*width_long_madgraph/width_total_madgraph)/width_total_madgraph;
            
            double total = F0_SM + (F0_NP)*(F0_SM/F0_madgraph);
            
            if (total < 0) return std::numeric_limits<double>::quiet_NaN();
            
            return total;
            
        }
}

ewgc() [1/3]

double F0_LO::ewgc ( const std::string  name ) const

inline

Definition at line 1507 of file TopQuarkObservables.h.

    {
        return mytopobs.GetmyNPSMEFTd6General().getSMEFTCoeffEW(name)*1000000;
    }

ewgc() [2/3]

double F0_LO::ewgc ( const std::string  name, int  i, int  j  ) const

inline

Definition at line 1512 of file TopQuarkObservables.h.

    {
        return mytopobs.GetmyNPSMEFTd6General().getSMEFTCoeffEW(name, i, j)*1000000;
    }

ewgc() [3/3]

double F0_LO::ewgc ( const std::string  name, int  i, int  j, int  k, int  l  ) const

inline

Definition at line 1517 of file TopQuarkObservables.h.

    {
        return mytopobs.GetmyNPSMEFTd6General().getSMEFTCoeffEW(name, i, j, k, l)*1000000;
    }

Member Data Documentation

mytopobs

const TopQuarkObservables F0_LO::mytopobs

private

Definition at line 1524 of file TopQuarkObservables.h.

---

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

• TopQuarkObservables.h
• TopQuarkObservables.cpp