EvtGen 2.2.0
Monte Carlo generator of particle decays, in particular the weak decays of heavy flavour particles such as B mesons.
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Public Member Functions | Private Member Functions | Private Attributes | List of all members
EvtTauHadnu Class Reference

#include <EvtGenModels/EvtTauHadnu.hh>

Inheritance diagram for EvtTauHadnu:
EvtDecayAmp EvtDecayBase

Public Member Functions

 EvtTauHadnu ()
std::string getName () const override
EvtDecayBase * clone () const override
void initProbMax () override
void init () override
void decay (EvtParticle *p) override
Public Member Functions inherited from EvtDecayAmp
void makeDecay (EvtParticle *p, bool recursive=true) override
void setWeight (double weight)
void vertex (const EvtComplex &amp)
void vertex (int i1, const EvtComplex &amp)
void vertex (int i1, int i2, const EvtComplex &amp)
void vertex (int i1, int i2, int i3, const EvtComplex &amp)
void vertex (int *i1, const EvtComplex &amp)
const EvtAmp & amplitude () const
virtual ~EvtDecayAmp ()
Public Member Functions inherited from EvtDecayBase
virtual std::string commandName ()
virtual void command (std::string cmd)
virtual std::string getParamName (int i)
virtual std::string getParamDefault (int i)
double getProbMax (double prob)
double resetProbMax (double prob)
 EvtDecayBase ()=default
virtual ~EvtDecayBase ()=default
virtual bool matchingDecay (const EvtDecayBase &other) const
EvtId getParentId () const
double getBranchingFraction () const
void disableCheckQ ()
void checkQ ()
int getNDaug () const
const EvtId * getDaugs () const
EvtId getDaug (int i) const
int getNArg () const
bool getFSR () const
void setFSR ()
void setVerbose ()
void setSummary ()
double * getArgs ()
std::string * getArgsStr ()
double getArg (unsigned int j)
double getStoredArg (int j) const
double getNStoredArg () const
std::string getArgStr (int j) const
std::string getModelName () const
int getDSum () const
bool summary () const
bool verbose () const
void saveDecayInfo (EvtId ipar, int ndaug, const EvtId *daug, int narg, std::vector< std::string > &args, std::string name, double brfr)
void printSummary () const
void printInfo () const
void setProbMax (double prbmx)
void noProbMax ()
void checkNArg (int a1, int a2=-1, int a3=-1, int a4=-1)
void checkNDaug (int d1, int d2=-1)
void checkSpinParent (EvtSpinType::spintype sp)
void checkSpinDaughter (int d1, EvtSpinType::spintype sp)
virtual int nRealDaughters () const

Private Member Functions

double gFunc (double m2, int dupD)
EvtComplex Fpi (double s, double xm1, double xm2)
EvtComplex BW (double s, double m, double gamma, double xm1, double xm2)

Private Attributes

double m_beta
double m_mRho
double m_gammaRho
double m_mRhopr
double m_gammaRhopr
double m_mA1
double m_gammaA1

Additional Inherited Members

Static Public Member Functions inherited from EvtDecayBase
static void findMasses (EvtParticle *p, int ndaugs, const EvtId daugs[10], double masses[10])
static void findMass (EvtParticle *p)
static double findMaxMass (EvtParticle *p)
Protected Member Functions inherited from EvtDecayBase
bool daugsDecayedByParentModel () const
Protected Attributes inherited from EvtDecayAmp
EvtAmp m_amp2
Protected Attributes inherited from EvtDecayBase
bool m_daugsDecayedByParentModel

Detailed Description

Definition at line 28 of file EvtTauHadnu.hh.

Constructor & Destructor Documentation

◆ EvtTauHadnu()

EvtTauHadnu::EvtTauHadnu ( )
inline

Definition at line 30 of file EvtTauHadnu.hh.

Member Function Documentation

◆ BW()

EvtComplex EvtTauHadnu::BW ( double s,
double m,
double gamma,
double xm1,
double xm2 )
private

Definition at line 246 of file EvtTauHadnu.cpp.

◆ clone()

EvtDecayBase * EvtTauHadnu::clone ( ) const
overridevirtual

Implements EvtDecayBase.

Definition at line 42 of file EvtTauHadnu.cpp.

◆ decay()

void EvtTauHadnu::decay ( EvtParticle * p)
overridevirtual

Implements EvtDecayBase.

Definition at line 114 of file EvtTauHadnu.cpp.

◆ Fpi()

EvtComplex EvtTauHadnu::Fpi ( double s,
double xm1,
double xm2 )
private

Definition at line 238 of file EvtTauHadnu.cpp.

◆ getName()

std::string EvtTauHadnu::getName ( ) const
overridevirtual

Implements EvtDecayBase.

Definition at line 37 of file EvtTauHadnu.cpp.

◆ gFunc()

double EvtTauHadnu::gFunc ( double m2,
int dupD )
private

Definition at line 226 of file EvtTauHadnu.cpp.

◆ init()

void EvtTauHadnu::init ( )
overridevirtual

Reimplemented from EvtDecayBase.

Definition at line 47 of file EvtTauHadnu.cpp.

◆ initProbMax()

void EvtTauHadnu::initProbMax ( )
overridevirtual

Reimplemented from EvtDecayBase.

Definition at line 104 of file EvtTauHadnu.cpp.

Member Data Documentation

◆ m_beta

double EvtTauHadnu::m_beta
private

Definition at line 40 of file EvtTauHadnu.hh.

◆ m_gammaA1

double EvtTauHadnu::m_gammaA1
private

Definition at line 46 of file EvtTauHadnu.hh.

◆ m_gammaRho

double EvtTauHadnu::m_gammaRho
private

Definition at line 42 of file EvtTauHadnu.hh.

◆ m_gammaRhopr

double EvtTauHadnu::m_gammaRhopr
private

Definition at line 44 of file EvtTauHadnu.hh.

◆ m_mA1

double EvtTauHadnu::m_mA1
private

Definition at line 45 of file EvtTauHadnu.hh.

◆ m_mRho

double EvtTauHadnu::m_mRho
private

Definition at line 41 of file EvtTauHadnu.hh.

◆ m_mRhopr

double EvtTauHadnu::m_mRhopr
private

Definition at line 43 of file EvtTauHadnu.hh.

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