#include <G4ExcitedBaryonConstructor.hh>

Inheritance diagram for G4ExcitedBaryonConstructor:

Public Member Functions
virtual void	Construct (G4int indexOfState=-1)

	G4ExcitedBaryonConstructor (G4int nStates=0, G4int isoSpin=0)

virtual	~G4ExcitedBaryonConstructor ()

Protected Member Functions
virtual void	ConstructAntiParticle (G4int indexOfState)

virtual void	ConstructParticle (G4int indexOfState)

virtual G4DecayTable *	CreateDecayTable (const G4String &, G4int, G4int, G4bool)=0

virtual G4bool	Exist (G4int)=0

virtual G4double	GetCharge (G4int iIsoSpin3)

virtual G4int	GetEncoding (G4int iIsoSpin3, G4int idxState)

virtual G4int	GetEncodingOffset (G4int)=0

virtual G4int	GetiParity (G4int)=0

virtual G4int	GetiSpin (G4int)=0

virtual G4double	GetMass (G4int state, G4int iso)=0

virtual G4String	GetMultipletName (G4int)=0

virtual G4String	GetName (G4int, G4int)=0

virtual G4int	GetQuarkContents (G4int, G4int)=0

virtual G4double	GetWidth (G4int state, G4int iso)=0

Protected Attributes
const G4int	baryonNumber

const G4int	iConjugation

const G4int	iGParity

G4int	iIsoSpin

const G4int	leptonNumber

G4int	NumberOfStates

const G4String	type

Detailed Description

Definition at line 42 of file G4ExcitedBaryonConstructor.hh.

Constructor & Destructor Documentation

◆ G4ExcitedBaryonConstructor()

G4ExcitedBaryonConstructor::G4ExcitedBaryonConstructor	(	G4int	nStates = `0`,
		G4int	isoSpin = `0`
	)

Definition at line 47 of file G4ExcitedBaryonConstructor.cc.

    :    NumberOfStates(nStates), iIsoSpin(isoSpin), type("baryon"),
         iConjugation(0), iGParity(0), leptonNumber(0), baryonNumber(1)
{
}

◆ ~G4ExcitedBaryonConstructor()

G4ExcitedBaryonConstructor::~G4ExcitedBaryonConstructor ( )

virtual

Definition at line 54 of file G4ExcitedBaryonConstructor.cc.

55{

56}

Member Function Documentation

◆ Construct()

void G4ExcitedBaryonConstructor::Construct ( G4int indexOfState = -1 )

virtual

Definition at line 58 of file G4ExcitedBaryonConstructor.cc.

{
  if (idx < 0 ) {
    for (G4int state=0; state< NumberOfStates; state +=1) {
       ConstructParticle(state);
       ConstructAntiParticle(state);
     }
  } else if (idx < NumberOfStates) {
    ConstructParticle(idx);
    ConstructAntiParticle(idx);
  } else {
#ifdef G4VERBOSE
    if (G4ParticleTable::GetParticleTable()->GetVerboseLevel()>1) {
      G4cerr << "G4ExcitedBaryonConstructor::Construct()";
      G4cerr << "   illegal index os state = " << idx << G4endl;
    }
#endif
  }
}

References ConstructAntiParticle(), ConstructParticle(), G4cerr, G4endl, G4ParticleTable::GetParticleTable(), and NumberOfStates.

Referenced by G4ShortLivedConstructor::ConstructResonances().

◆ ConstructAntiParticle()

void G4ExcitedBaryonConstructor::ConstructAntiParticle ( G4int indexOfState )

protectedvirtual

Definition at line 112 of file G4ExcitedBaryonConstructor.cc.

{
  if (!Exist(idx) ) return;
 
  //    Construct Resonace particles as dynamic object
  //    Arguments for constructor are as follows
  //               name             mass          width         charge
  //             2*spin           parity  C-conjugation
  //          2*Isospin       2*Isospin3       G-parity
  //               type    lepton number  baryon number   PDG encoding
  //             stable         lifetime    decay table 
  
  
  G4String name;
  G4ParticleDefinition* particle;
  
  for (G4int iIso3 = -1*iIsoSpin; iIso3 <= iIsoSpin; iIso3 +=2) {
    name = GetName(iIso3, idx);
    name = "anti_" + name;
 
    particle = new G4ExcitedBaryons(            
    name, GetMass(idx,iIso3), GetWidth(idx,iIso3), -1.0*GetCharge(iIso3), 
    GetiSpin(idx), GetiParity(idx),  iConjugation,       
         iIsoSpin,        -1*iIso3,      iGParity,
                 type,    leptonNumber, 
                       -1*baryonNumber, 
                                   -1*GetEncoding( iIso3,idx),
                false,         0.0,   NULL
                    );
 
    ((G4ExcitedBaryons*)(particle))->SetMultipletName(GetMultipletName(idx));
    particle->SetDecayTable(CreateDecayTable( name, iIso3, idx, true));
  }
   
}

References baryonNumber, CreateDecayTable(), Exist(), GetCharge(), GetEncoding(), GetiParity(), GetiSpin(), GetMass(), GetMultipletName(), GetName(), GetWidth(), iConjugation, iGParity, iIsoSpin, leptonNumber, G4InuclParticleNames::name(), G4ParticleDefinition::SetDecayTable(), and type.

Referenced by Construct().

◆ ConstructParticle()

void G4ExcitedBaryonConstructor::ConstructParticle ( G4int indexOfState )

protectedvirtual

Definition at line 81 of file G4ExcitedBaryonConstructor.cc.

{
  if (!Exist(idx) ) return;
 
  //    Construct Resonace particles as dynamic object
  //    Arguments for constructor are as follows
  //               name             mass          width         charge
  //             2*spin           parity  C-conjugation
  //          2*Isospin       2*Isospin3       G-parity
  //               type    lepton number  baryon number   PDG encoding
  //             stable         lifetime    decay table 
  
  
  G4String name;
  G4ParticleDefinition* particle;
  
  for (G4int iIso3 = -1*iIsoSpin; iIso3 <= iIsoSpin; iIso3 +=2) {
    name= GetName(iIso3, idx);
 
    particle = new G4ExcitedBaryons(            
             name, GetMass(idx,iIso3), GetWidth(idx,iIso3), GetCharge(iIso3), 
    GetiSpin(idx), GetiParity(idx),  iConjugation,       
         iIsoSpin,           iIso3,      iGParity,
                 type,    leptonNumber,  baryonNumber, GetEncoding( iIso3,idx),
                false,             0.0,   NULL
                    );
    ((G4ExcitedBaryons*)(particle))->SetMultipletName(GetMultipletName(idx));
    particle->SetDecayTable(CreateDecayTable( name, iIso3, idx, false));
  }
}

References baryonNumber, CreateDecayTable(), Exist(), GetCharge(), GetEncoding(), GetiParity(), GetiSpin(), GetMass(), GetMultipletName(), GetName(), GetWidth(), iConjugation, iGParity, iIsoSpin, leptonNumber, G4InuclParticleNames::name(), G4ParticleDefinition::SetDecayTable(), and type.

Referenced by Construct().

◆ CreateDecayTable()

virtual G4DecayTable * G4ExcitedBaryonConstructor::CreateDecayTable	(	const G4String &	,
		G4int	,
		G4int	,
		G4bool
	)

protectedpure virtual

Implemented in G4ExcitedDeltaConstructor, G4ExcitedLambdaConstructor, G4ExcitedNucleonConstructor, G4ExcitedSigmaConstructor, and G4ExcitedXiConstructor.

Referenced by ConstructAntiParticle(), and ConstructParticle().

◆ Exist()

virtual G4bool G4ExcitedBaryonConstructor::Exist ( G4int )

protectedpure virtual

Implemented in G4ExcitedDeltaConstructor, G4ExcitedLambdaConstructor, G4ExcitedNucleonConstructor, G4ExcitedSigmaConstructor, and G4ExcitedXiConstructor.

Referenced by ConstructAntiParticle(), and ConstructParticle().

◆ GetCharge()

G4double G4ExcitedBaryonConstructor::GetCharge ( G4int iIsoSpin3 )

protectedvirtual

Definition at line 148 of file G4ExcitedBaryonConstructor.cc.

{
  G4double charge = 0.0;
  static const G4double quark_charge[7] = 
  {
    0., -1./3., +2./3., -1./3., +2./3., -1./3., +2./3.
  };
  
  for (G4int idx=0; idx<3; idx+=1){
    charge += quark_charge[GetQuarkContents(idx, iIsoSpin3)]*eplus;
  }
  return charge;
}

References eplus, and GetQuarkContents().

Referenced by ConstructAntiParticle(), and ConstructParticle().

◆ GetEncoding()

G4int G4ExcitedBaryonConstructor::GetEncoding	(	G4int	iIsoSpin3,
		G4int	idxState
	)

protectedvirtual

Reimplemented in G4ExcitedDeltaConstructor, and G4ExcitedNucleonConstructor.

Definition at line 162 of file G4ExcitedBaryonConstructor.cc.

{
  G4int encoding = GetEncodingOffset(idxState);
  encoding += 1000*GetQuarkContents(0, iIsoSpin3);
  encoding +=  100*GetQuarkContents(1, iIsoSpin3);
  encoding +=   10*GetQuarkContents(2, iIsoSpin3);
  if (GetiSpin(idxState) <9) {
    encoding += GetiSpin(idxState) +1;
  } else {
    encoding += (GetiSpin(idxState) +1)*10000000;
  }
  return encoding;
}