dxseeWWLEP2Bin Class Reference

A class for computing the differential cross section for \(e^+ e^- \to W^+ W^- \to l v jj\), with \( l= e,\mu \), for the 4 \( cos{\theta}\) bins defined in arXiv: 1606.06693 [hep-ph]. More...

#include <ee_WW.h>

Inheritance diagram for dxseeWWLEP2Bin:

Detailed Description

A class for computing the differential cross section for \(e^+ e^- \to W^+ W^- \to l v jj\), with \( l= e,\mu \), for the 4 \( cos{\theta}\) bins defined in arXiv: 1606.06693 [hep-ph].

Author

HEPfit Collaboration

Copyright

GNU General Public License

A class for computing the integral of the differential cross section for \(e^+ e^- \to W^+ W^- \to l v jj\) in a given \(\cos{\theta}\) bin.

Definition at line 407 of file ee_WW.h.

Public Member Functions
double	computeThValue ()
	A method to compute the integral of the differential cross section for \(e^+ e^- \to W^+ W^-\) in a given \(\cos{\theta}\) bin in the current model. More...
	dxseeWWLEP2Bin (const StandardModel &SM_i, const double sqrt_s_i, const int bin_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 int	bin
const NPbase *	myNPbase
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

dxseeWWLEP2Bin()

dxseeWWLEP2Bin::dxseeWWLEP2Bin ( const StandardModel &  SM_i, const double  sqrt_s_i, const int  bin_i  )

inline

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 GeV
[in]	bin_i	the bin nnumber: 1-4

Definition at line 416 of file ee_WW.h.

    : ThObservable(SM_i), sqrt_s(sqrt_s_i), bin(bin_i)
    {
        if ((myNPbase = dynamic_cast<const NPbase*> (&SM)) == NULL)
            throw std::runtime_error("dxseeWWLEP2Bin called with a class whose parent is not NPbase");
    }

Member Function Documentation

computeThValue()

double dxseeWWLEP2Bin::computeThValue ( )

inlinevirtual

A method to compute the integral of the differential cross section for \(e^+ e^- \to W^+ W^-\) in a given \(\cos{\theta}\) bin in the current model.

Returns

\(\int_{bin_i} d\sigma(e^+ e^- \to W^+ W^-)/d\cos{\theta}\)

Implements ThObservable.

Definition at line 428 of file ee_WW.h.

    {
        return myNPbase->dxsdcoseeWWlvjjLEP2(sqrt_s, bin);
    }

Member Data Documentation

bin

const int dxseeWWLEP2Bin::bin

private

Definition at line 436 of file ee_WW.h.

myNPbase

const NPbase* dxseeWWLEP2Bin::myNPbase

private

Definition at line 434 of file ee_WW.h.

sqrt_s

const double dxseeWWLEP2Bin::sqrt_s

private

Definition at line 435 of file ee_WW.h.

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

• ee_WW.h