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Public Member Functions | List of all members
EvtNeutrinoParticle Class Reference
Inheritance diagram for EvtNeutrinoParticle:
EvtParticle

Public Member Functions

void init (EvtId part_n, const EvtVector4R &p4)
 
EvtDiracSpinor spParentNeutrino () const
 
EvtDiracSpinor spNeutrino () const
 
EvtSpinDensity rotateToHelicityBasis () const
 
EvtSpinDensity rotateToHelicityBasis (double alpha, double beta, double gamma) const
 
- Public Member Functions inherited from EvtParticle
 EvtParticle ()
 
virtual ~EvtParticle ()
 
virtual EvtVector4C epsParent (int i) const
 
virtual EvtVector4C eps (int i) const
 
virtual EvtVector4C epsParentPhoton (int i)
 
virtual EvtVector4C epsPhoton (int i)
 
virtual EvtDiracSpinor spParent (int) const
 
virtual EvtDiracSpinor sp (int) const
 
virtual EvtTensor4C epsTensorParent (int i) const
 
virtual EvtTensor4C epsTensor (int i) const
 
virtual EvtRaritaSchwinger spRSParent (int) const
 
virtual EvtRaritaSchwinger spRS (int) const
 
void addDaug (EvtParticle *node)
 
void decay ()
 
void deleteTree ()
 
void deleteDaughters (bool keepChannel=false)
 
void setChannel (int i)
 
void makeDaughters (unsigned int ndaug, EvtId *id)
 
void makeDaughters (unsigned int ndaug, std::vector< EvtId > idVector)
 
double initializePhaseSpace (unsigned int numdaughter, EvtId *daughters, bool forceResetMasses=false, double poleSize=-1., int whichTwo1=0, int whichTwo2=1)
 
EvtParticlegetDaug (int i)
 
EvtParticlenextIter (EvtParticle *rootOfTree=0)
 
void makeStdHep (EvtStdHep &stdhep, EvtSecondary &secondary, EvtId *stable_parent_ihep)
 
void makeStdHep (EvtStdHep &stdhep)
 
EvtVector4R getP4Lab () const
 
EvtVector4R getP4LabBeforeFSR ()
 
EvtVector4R getP4Restframe () const
 
EvtVector4R get4Pos () const
 
EvtParticlegetParent () const
 
void insertDaugPtr (int idaug, EvtParticle *partptr)
 
double mass () const
 
int firstornot () const
 
void setFirstOrNot ()
 
void resetFirstOrNot ()
 
EvtId getId () const
 
int getPDGId () const
 
EvtSpinType::spintype getSpinType () const
 
int getSpinStates () const
 
const EvtVector4RgetP4 () const
 
void setP4 (const EvtVector4R &p4)
 
void setP4WithFSR (const EvtVector4R &p4)
 
void setFSRP4toZero ()
 
int getChannel () const
 
size_t getNDaug () const
 
void resetNDaug ()
 
void printTree () const
 
void printTreeRec (unsigned int level) const
 
std::string treeStr () const
 
std::string treeStrRec (unsigned int level) const
 
void printParticle () const
 
void setLifetime (double tau)
 
void setLifetime ()
 
double getLifetime ()
 
void setDiagonalSpinDensity ()
 
void setVectorSpinDensity ()
 
void setSpinDensityForward (const EvtSpinDensity &rho)
 
void setSpinDensityForwardHelicityBasis (const EvtSpinDensity &rho)
 
void setSpinDensityForwardHelicityBasis (const EvtSpinDensity &rho, double alpha, double beta, double gamma)
 
EvtSpinDensity getSpinDensityForward ()
 
void setSpinDensityBackward (const EvtSpinDensity &rho)
 
EvtSpinDensity getSpinDensityBackward ()
 
void noLifeTime ()
 
void setId (EvtId id)
 
void initDecay (bool useMinMass=false)
 
bool generateMassTree ()
 
double compMassProb ()
 
void setMass (double m)
 
bool isInitialized ()
 
bool hasValidP4 ()
 
bool isDecayed ()
 
double * decayProb ()
 
void setDecayProb (double p)
 
std::string getName ()
 
void setAttribute (std::string attName, int attValue)
 
int getAttribute (std::string attName)
 

Additional Inherited Members

- Protected Types inherited from EvtParticle
typedef std::map< std::string,
int > 
EvtAttributeMap
 
- Protected Member Functions inherited from EvtParticle
void setp (double e, double px, double py, double pz)
 
void setp (const EvtVector4R &p4)
 
void setpart_num (EvtId particle_number)
 
- Protected Attributes inherited from EvtParticle
bool _validP4
 
EvtAttributeMap _attributes
 

Detailed Description

Definition at line 29 of file EvtNeutrinoParticle.hh.

Member Function Documentation

void EvtNeutrinoParticle::init ( EvtId  part_n,
const EvtVector4R p4 
)
virtual

Initialiaze particle with id and 4momentum.

Implements EvtParticle.

EvtSpinDensity EvtNeutrinoParticle::rotateToHelicityBasis ( ) const
virtual

Returns a rotation matrix need to rotate the basis state to the helicity basis. The EvtSpinDensity matrix is just use as a matrix here. This function is to be implemented in each derived class.

Implements EvtParticle.

EvtDiracSpinor EvtNeutrinoParticle::spNeutrino ( ) const
virtual

Returns Dirac spinor in the particles own restframe for a Neutrino particle.

Reimplemented from EvtParticle.

EvtDiracSpinor EvtNeutrinoParticle::spParentNeutrino ( ) const
virtual

Returns Dirac spinor in the parents restframe for a Neutrino particle.

Reimplemented from EvtParticle.


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