Detailed Description

Definition at line 115 of file WilsonCoefficientObservables.h.

Public Member Functions
double	computeThValue ()
	The Wilson coefficients of eps' / eps. More...

	WC_epspOeps (const StandardModel &SM_i, unsigned int part_i, double mu_z)
	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
gslpp::vector< gslpp::complex > **	allcoeffv

gslpp::vector< gslpp::complex > **	allcoeffz

double	mu

const StandardModel &	mySM

unsigned int	part

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

◆ WC_epspOeps()

WC_epspOeps::WC_epspOeps	(	const StandardModel &	SM_i,
		unsigned int	part_i,
		double	mu_z
	)

Constructor.

Parameters

[in]	SM_i	a reference to an object of type StandardModel
[in]	part_i	an unsigned integer used as toggle for real, imaginary, absolute or argument value.
[in]	mu_z	scale for the Wilson coeff

Definition at line 75 of file WilsonCoefficientObservables.cpp.

: ThObservable(SM_i), mySM(SM_i) 
{  
    part = part_i;
    mu = mu_z;
}

Member Function Documentation

◆ computeThValue()

double WC_epspOeps::computeThValue ( )

virtual

The Wilson coefficients of eps' / eps.

Returns: \(WC_epspOeps\)

Implements ThObservable.

Definition at line 82 of file WilsonCoefficientObservables.cpp.

{
    allcoeffv = mySM.getFlavour().ComputeCoeffDS1PPv(mu, NDR);
    allcoeffz = mySM.getFlavour().ComputeCoeffDS1PPz(mu, NDR);
    gslpp::vector<gslpp::complex> allcoeff_z = (*allcoeffz[LO]) + (*allcoeffz[LO_QED]) + (*allcoeffz[NLO]) + (*allcoeffz[NLO_QED11]);
    gslpp::vector<gslpp::complex> allcoeff_y = (*allcoeffv[LO]) + (*allcoeffv[LO_QED]) + (*allcoeffv[NLO]) + (*allcoeffv[NLO_QED11]);
    allcoeff_z.assign(0,allcoeff_y(0));
    allcoeff_z.assign(1,allcoeff_y(1));
    for(int i = 2; i<10; i++){
        allcoeff_y.assign(i,allcoeff_y(i)-allcoeff_z(i));
    }
    // Table 5 of 1909.05610
    if (part == 0) return allcoeff_z(0).real(); // z1
    if (part == 1) return allcoeff_z(1).real(); // z2
    if (part == 2) return allcoeff_y(2).real(); // y3
    if (part == 3) return allcoeff_y(3).real(); // y4
    if (part == 4) return allcoeff_y(4).real(); // y5
    if (part == 5) return allcoeff_y(5).real(); // y6
    if (part == 6) return allcoeff_y(6).real(); // y7
    if (part == 7) return allcoeff_y(7).real(); // y8
    if (part == 8) return allcoeff_y(8).real(); // y9
    if (part == 9) return allcoeff_y(9).real(); // y10
    else throw std::runtime_error("WC_epspOeps: part specification can only go from 0 to 9");
}