FL_LO Class Reference

#include <TopQuarkObservables.h>

Inheritance diagram for FL_LO:

Detailed Description

Definition at line 1534 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
	FL_LO (const StandardModel &SM_i)
	FL 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 TopQuarkObservables	mytopobs

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

FL_LO()

FL_LO::FL_LO

(

const StandardModel &

SM_i

)

FL constructor.

Definition at line 4506 of file TopQuarkObservables.cpp.

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

Member Function Documentation

computeThValue()

double FL_LO::computeThValue ( )

virtual

Returns

The value of Test_direct

Implements ThObservable.

Definition at line 4512 of file TopQuarkObservables.cpp.

{
    
    
    
    bool   flag_Quadratic= false;//Needs to be properly defined
    
    double width_total_madgraph = 1.4724;
    double width_transleft_madgraph = 0.446800;
    double FL_madgraph = width_transleft_madgraph/width_total_madgraph;
 
    double FL_SM = SM.getOptionalParameter("SM_FL");
    
    
 
    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_transleft_NP = +0.001108*ewgc("CdWR",2,2)+0.054172*ewgc("CHq3R",2,2)+0.000840*ewgc("CHudR",2,2)+-0.164114*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_transleft_NP = +0.001108*ewgc("CdWR",2,2)+0.000840*ewgc("CHudR",2,2)+-0.164114*ewgc("CuWR",2,2)
        -0.027124*ewgc("CHl3R",0,0)+-0.027124*ewgc("CHl3R",1,1)+0.027124*ewgc("CllR",0,1,1,0);
            
        double FL_NP = (width_transleft_NP - width_total_NP*width_transleft_madgraph/width_total_madgraph)/width_total_madgraph;
            
        double total = FL_SM + (FL_NP)*(FL_SM/FL_madgraph);
        
        if (total < 0) return std::numeric_limits<double>::quiet_NaN();
            
            return total;
        
        
    }
 
    
}

ewgc() [1/3]

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

inline

Definition at line 1549 of file TopQuarkObservables.h.

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

ewgc() [2/3]

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

inline

Definition at line 1554 of file TopQuarkObservables.h.

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

ewgc() [3/3]

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

inline

Definition at line 1559 of file TopQuarkObservables.h.

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

Member Data Documentation

mytopobs

const TopQuarkObservables FL_LO::mytopobs

private

Definition at line 1567 of file TopQuarkObservables.h.

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

• TopQuarkObservables.h
• TopQuarkObservables.cpp