G4ExcitedSigmaConstructor Class Reference

#include <G4ExcitedSigmaConstructor.hh>

Inheritance diagram for G4ExcitedSigmaConstructor:

Collaboration diagram for G4ExcitedSigmaConstructor:

Public Types
enum	{ NStates = 8 }
enum	{ NumberOfDecayModes = 8 }

Public Member Functions
	G4ExcitedSigmaConstructor ()
virtual	~G4ExcitedSigmaConstructor ()
Public Member Functions inherited from G4ExcitedBaryonConstructor
	G4ExcitedBaryonConstructor (G4int nStates=0, G4int isoSpin=0)
virtual	~G4ExcitedBaryonConstructor ()
virtual void	Construct (G4int indexOfState=-1)

Protected Member Functions
virtual G4bool	Exist (G4int)
virtual G4int	GetQuarkContents (G4int, G4int)
virtual G4String	GetName (G4int iIso3, G4int iState)
virtual G4String	GetMultipletName (G4int iState)
virtual G4double	GetMass (G4int state, G4int iso)
virtual G4double	GetWidth (G4int state, G4int iso)
virtual G4int	GetiSpin (G4int iState)
virtual G4int	GetiParity (G4int iState)
virtual G4int	GetEncodingOffset (G4int iState)
virtual G4DecayTable *	CreateDecayTable (const G4String &name, G4int iIso3, G4int iState, G4bool fAnti=false)
Protected Member Functions inherited from G4ExcitedBaryonConstructor
virtual void	ConstructParticle (G4int indexOfState)
virtual void	ConstructAntiParticle (G4int indexOfState)
virtual G4double	GetCharge (G4int iIsoSpin3)
virtual G4int	GetEncoding (G4int iIsoSpin3, G4int idxState)

Additional Inherited Members
Protected Attributes inherited from G4ExcitedBaryonConstructor
G4int	NumberOfStates
G4int	iIsoSpin
const G4String	type
const G4int	iConjugation
const G4int	iGParity
const G4int	leptonNumber
const G4int	baryonNumber

Detailed Description

Definition at line 43 of file G4ExcitedSigmaConstructor.hh.

Member Enumeration Documentation

anonymous enum

Enumerator
NStates

Definition at line 86 of file G4ExcitedSigmaConstructor.hh.

{ NStates = 8  };

anonymous enum

Enumerator
NumberOfDecayModes

Definition at line 99 of file G4ExcitedSigmaConstructor.hh.

{ NumberOfDecayModes = 8 };

Constructor & Destructor Documentation

G4ExcitedSigmaConstructor::G4ExcitedSigmaConstructor

(

)

Definition at line 47 of file G4ExcitedSigmaConstructor.cc.

                                                    :
    G4ExcitedBaryonConstructor(NStates, SigmaIsoSpin)
{

}

G4ExcitedSigmaConstructor::~G4ExcitedSigmaConstructor ( )

virtual

Definition at line 53 of file G4ExcitedSigmaConstructor.cc.

{
}

Member Function Documentation

G4DecayTable * G4ExcitedSigmaConstructor::CreateDecayTable ( const G4String &  name, G4int  iIso3, G4int  iState, G4bool  fAnti = false  )

protectedvirtual

Implements G4ExcitedBaryonConstructor.

Definition at line 57 of file G4ExcitedSigmaConstructor.cc.

{

  // create decay table
  G4DecayTable* decayTable =  new G4DecayTable();

  G4double br;
  if ( (br=bRatio[iState][NK]) >0.0) {
    AddNKMode( decayTable, parentName, br, iIso3, fAnti);
  }

  if ( (br=bRatio[iState][NKStar]) >0.0) {
    AddNKStarMode( decayTable, parentName, br, iIso3, fAnti);
  }

  if ( (br=bRatio[iState][SigmaPi]) >0.0) {
    AddSigmaPiMode( decayTable, parentName, br, iIso3, fAnti);
  }

  if ( (br=bRatio[iState][SigmaStarPi]) >0.0) {
    AddSigmaStarPiMode( decayTable, parentName, br, iIso3, fAnti);
  }

  if ( (br=bRatio[iState][LambdaPi]) >0.0) {
    AddLambdaPiMode( decayTable, parentName, br, iIso3, fAnti);
  }

  if ( (br=bRatio[iState][SigmaEta]) >0.0) {
    AddSigmaEtaMode( decayTable, parentName, br, iIso3, fAnti);
  }

  if ( (br=bRatio[iState][LambdaStarPi]) >0.0) {
    AddLambdaStarPiMode( decayTable, parentName, br, iIso3, fAnti);
  }

  if ( (br=bRatio[iState][DeltaK]) >0.0) {
    AddDeltaKMode( decayTable, parentName, br, iIso3, fAnti);
  }

  return  decayTable;
}

virtual G4bool G4ExcitedSigmaConstructor::Exist ( G4int  )

inlineprotectedvirtual

Implements G4ExcitedBaryonConstructor.

Definition at line 53 of file G4ExcitedSigmaConstructor.hh.

{return true;}

G4int G4ExcitedSigmaConstructor::GetEncodingOffset ( G4int  iState )

inlineprotectedvirtual

Implements G4ExcitedBaryonConstructor.

Definition at line 122 of file G4ExcitedSigmaConstructor.hh.

{
  return encodingOffset[iState];
}

G4int G4ExcitedSigmaConstructor::GetiParity ( G4int  iState )

inlineprotectedvirtual

Implements G4ExcitedBaryonConstructor.

Definition at line 116 of file G4ExcitedSigmaConstructor.hh.

{
  return iParity[iState];
}

G4int G4ExcitedSigmaConstructor::GetiSpin ( G4int  iState )

inlineprotectedvirtual

Implements G4ExcitedBaryonConstructor.

Definition at line 110 of file G4ExcitedSigmaConstructor.hh.

{
  return iSpin[iState];
}

G4double G4ExcitedSigmaConstructor::GetMass ( G4int  state, G4int  iso  )

protectedvirtual

Implements G4ExcitedBaryonConstructor.

Definition at line 571 of file G4ExcitedSigmaConstructor.cc.

{ 
  G4double fmass = mass[iState];
  if (iState == 0 ) {
    if (iso3== +2)       fmass -= 0.9*MeV;  // sigma+
    else if (iso3== -2) fmass += 3.5*MeV;  // sigma-
  }
  return fmass;
}

G4String G4ExcitedSigmaConstructor::GetMultipletName ( G4int  iState )

inlineprotectedvirtual

Implements G4ExcitedBaryonConstructor.

Definition at line 155 of file G4ExcitedSigmaConstructor.hh.

{
   return name[iState];
}

G4String G4ExcitedSigmaConstructor::GetName ( G4int  iIso3, G4int  iState  )

inlineprotectedvirtual

Implements G4ExcitedBaryonConstructor.

Definition at line 161 of file G4ExcitedSigmaConstructor.hh.

 {
   G4String particle = name[iState];
   if (iIso3 == +2) {
     particle += "+";
   } else if (iIso3 == 0) {
     particle += "0";
   } else if (iIso3 == -2) {
     particle += "-";
  }
  return particle;
}

G4int G4ExcitedSigmaConstructor::GetQuarkContents ( G4int  iQ, G4int  iIso3  )

inlineprotectedvirtual

Implements G4ExcitedBaryonConstructor.

Definition at line 128 of file G4ExcitedSigmaConstructor.hh.

{
  G4int quark=0;
  if ( iQ == 0 ){
    // s-quark
    quark = 3;
  } else if ( iQ == 1 ){
    if (iIso3 == -2) {
      // d-quark
      quark = 1;
    } else {
      // u-quark
      quark = 2;
    }
  }  else if ( iQ == 2 ){
    if (iIso3 == +2) {
      // u-quark
      quark = 2;
    } else {
      // d-quark
      quark = 1;
    }
  } 
  return quark;
}

G4double G4ExcitedSigmaConstructor::GetWidth ( G4int  state, G4int  iso  )

protectedvirtual

Implements G4ExcitedBaryonConstructor.

Definition at line 581 of file G4ExcitedSigmaConstructor.cc.

{
  G4double fw=width[iState];
  if (iState == 0 ) {
    if (iso3== +2)       fw = 36.0*MeV;  // sigma+
    else if (iso3== -2)  fw = 39.4*MeV;  // sigma-
  }
  return fw;
}

---

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

• geant4.10.03.p01/source/particles/shortlived/include/G4ExcitedSigmaConstructor.hh
• geant4.10.03.p01/source/particles/shortlived/src/G4ExcitedSigmaConstructor.cc