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DGamma_s_PS_NLO_RI Class Reference

#include <DGamma.h>

+ Inheritance diagram for DGamma_s_PS_NLO_RI:

Detailed Description

Definition at line 382 of file DGamma.h.

Public Member Functions

double computeThValue ()
 
 DGamma_s_PS_NLO_RI (const StandardModel &SM_i)
 Constructor. More...
 
virtual ~DGamma_s_PS_NLO_RI ()
 Destructor. 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 StandardModelgetModel ()
 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...
 

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 StandardModelSM
 A reference to an object of StandardMode class. More...
 

Constructor & Destructor Documentation

◆ DGamma_s_PS_NLO_RI()

DGamma_s_PS_NLO_RI::DGamma_s_PS_NLO_RI ( const StandardModel SM_i)

Constructor.

Parameters
[in]SM_ia reference to an object of type StandardModel

Definition at line 315 of file DGamma.cpp.

316: ThObservable(SM_i) {
317 setParametersForObservable(make_vector<std::string>() << "DmBs_ex" );
318 SM.getFlavour().getDB2(1);
319}
AmpDB2 & getDB2(int BMeson_i, bool flag_fixmub=false, bool flag_RI=false) const
Returns a reference to the meson dependent object for processes.
Definition: Flavour.cpp:228
const Flavour & getFlavour() const
void setParametersForObservable(std::vector< std::string > parametersForObservable_i)
A set method to get the parameters for the specific observable.
Definition: ThObservable.h:109
ThObservable(const StandardModel &SM_i)
Constructor.
Definition: ThObservable.h:32
const StandardModel & SM
A reference to an object of StandardMode class.
Definition: ThObservable.h:121

◆ ~DGamma_s_PS_NLO_RI()

DGamma_s_PS_NLO_RI::~DGamma_s_PS_NLO_RI ( )
virtual

Destructor.

Definition at line 321 of file DGamma.cpp.

321 {
322}

Member Function Documentation

◆ computeThValue()

double DGamma_s_PS_NLO_RI::computeThValue ( )
virtual

Implements ThObservable.

Definition at line 324 of file DGamma.cpp.

324 {
325 return -(SM.getFlavour().getDB2(1,false,true).getGamma21overM21(FULLNLO, SM.getFlavour().getDB2(1,false,true).PS) / gslpp::complex(SM.getCBs(), 2. * SM.getPhiBs(), true)).real() * SM.getOptionalParameter("DmBs_ex");
326}
@ FULLNLO
Definition: OrderScheme.h:38
@ PS
Definition: AmpDB2.h:63
gslpp::complex getGamma21overM21(orders order, mass_schemes mass_scheme=MSbar)
The value of from Gerlach (2205.07907 and thesis)
Definition: AmpDB2.h:91
const double getOptionalParameter(std::string name) const
A method to get parameters that are specific to only one set of observables.
Definition: QCD.h:450
virtual const double getPhiBs() const
Half the relative phase of the $B_s$ mixing amplitude w.r.t. the Standard Model one.
virtual const double getCBs() const
The ratio of the absolute value of the $B_s$ mixing amplitude over the Standard Model value.

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