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 | Protected Member Functions | Private Member Functions | Private Attributes | List of all members
EvtXPsiGamma Class Reference

#include <EvtGenModels/EvtXPsiGamma.hh>

Inheritance diagram for EvtXPsiGamma:
EvtDecayAmp EvtDecayBase

Public Member Functions

std::string getName () const override
EvtDecayBase * clone () const override
void init () override
void initProbMax () 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

Protected Member Functions

void calcAmp (EvtParticle &parent, EvtAmp &amp)
Protected Member Functions inherited from EvtDecayBase
bool daugsDecayedByParentModel () const

Private Member Functions

double calcPstar (double m_parent, double m_1, double m_2) const
EvtComplex fT2 (EvtVector4R p, EvtVector4R q, EvtTensor4C epsPI, EvtVector4C epsEps, EvtVector4C epsEta) const
EvtComplex fT3 (EvtVector4R p, EvtVector4R q, EvtTensor4C epsPI, EvtVector4C epsEps, EvtVector4C epsEta) const

Private Attributes

EvtId m_ID0
double m_gOmega
double m_gPOmega
double m_gRho
double m_gPRho
double m_fOmega
double m_fRho

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 Attributes inherited from EvtDecayAmp
EvtAmp m_amp2
Protected Attributes inherited from EvtDecayBase
bool m_daugsDecayedByParentModel

Detailed Description

Definition at line 40 of file EvtXPsiGamma.hh.

Member Function Documentation

◆ calcAmp()

void EvtXPsiGamma::calcAmp ( EvtParticle & parent,
EvtAmp & amp )
protected

Definition at line 190 of file EvtXPsiGamma.cpp.

◆ calcPstar()

double EvtXPsiGamma::calcPstar ( double m_parent,
double m_1,
double m_2 ) const
private

Definition at line 262 of file EvtXPsiGamma.cpp.

◆ clone()

EvtDecayBase * EvtXPsiGamma::clone ( ) const
overridevirtual

Implements EvtDecayBase.

Definition at line 42 of file EvtXPsiGamma.cpp.

◆ decay()

void EvtXPsiGamma::decay ( EvtParticle * p)
overridevirtual

Implements EvtDecayBase.

Definition at line 176 of file EvtXPsiGamma.cpp.

◆ fT2()

EvtComplex EvtXPsiGamma::fT2 ( EvtVector4R p,
EvtVector4R q,
EvtTensor4C epsPI,
EvtVector4C epsEps,
EvtVector4C epsEta ) const
private

Definition at line 273 of file EvtXPsiGamma.cpp.

◆ fT3()

EvtComplex EvtXPsiGamma::fT3 ( EvtVector4R p,
EvtVector4R q,
EvtTensor4C epsPI,
EvtVector4C epsEps,
EvtVector4C epsEta ) const
private

Definition at line 294 of file EvtXPsiGamma.cpp.

◆ getName()

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

Implements EvtDecayBase.

Definition at line 37 of file EvtXPsiGamma.cpp.

◆ init()

void EvtXPsiGamma::init ( )
overridevirtual

Reimplemented from EvtDecayBase.

Definition at line 47 of file EvtXPsiGamma.cpp.

◆ initProbMax()

void EvtXPsiGamma::initProbMax ( )
overridevirtual

Reimplemented from EvtDecayBase.

Definition at line 89 of file EvtXPsiGamma.cpp.

Member Data Documentation

◆ m_fOmega

double EvtXPsiGamma::m_fOmega
private

Definition at line 67 of file EvtXPsiGamma.hh.

◆ m_fRho

double EvtXPsiGamma::m_fRho
private

Definition at line 68 of file EvtXPsiGamma.hh.

◆ m_gOmega

double EvtXPsiGamma::m_gOmega
private

Definition at line 63 of file EvtXPsiGamma.hh.

◆ m_gPOmega

double EvtXPsiGamma::m_gPOmega
private

Definition at line 64 of file EvtXPsiGamma.hh.

◆ m_gPRho

double EvtXPsiGamma::m_gPRho
private

Definition at line 66 of file EvtXPsiGamma.hh.

◆ m_gRho

double EvtXPsiGamma::m_gRho
private

Definition at line 65 of file EvtXPsiGamma.hh.

◆ m_ID0

EvtId EvtXPsiGamma::m_ID0
private

Definition at line 61 of file EvtXPsiGamma.hh.

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