G4ExcitedDeltaConstructor Class Reference

#include <G4ExcitedDeltaConstructor.hh>

Inheritance diagram for G4ExcitedDeltaConstructor:

Public Types
enum	{ NStates = 9 }
enum	{ NumberOfDecayModes = 5 }

Public Member Functions
	G4ExcitedDeltaConstructor ()
	~G4ExcitedDeltaConstructor () override=default
Public Member Functions inherited from G4ExcitedBaryonConstructor
	G4ExcitedBaryonConstructor (G4int nStates=0, G4int isoSpin=0)
virtual	~G4ExcitedBaryonConstructor ()=default
virtual void	Construct (G4int indexOfState=-1)

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

Additional Inherited Members
Protected Attributes inherited from G4ExcitedBaryonConstructor
G4int	NumberOfStates
G4int	iIsoSpin
const G4String	type
const G4int	iConjugation {0}
const G4int	iGParity {0}
const G4int	leptonNumber {0}
const G4int	baryonNumber {1}

Detailed Description

Definition at line 38 of file G4ExcitedDeltaConstructor.hh.

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
NStates

Definition at line 43 of file G4ExcitedDeltaConstructor.hh.

    {
      NStates = 9
    };

anonymous enum

anonymous enum

Enumerator
NumberOfDecayModes

Definition at line 48 of file G4ExcitedDeltaConstructor.hh.

    {
      NumberOfDecayModes = 5
    };

Constructor & Destructor Documentation

G4ExcitedDeltaConstructor()

G4ExcitedDeltaConstructor::G4ExcitedDeltaConstructor

(

)

Definition at line 43 of file G4ExcitedDeltaConstructor.cc.

  : G4ExcitedBaryonConstructor(NStates, DeltaIsoSpin)
{}

~G4ExcitedDeltaConstructor()

G4ExcitedDeltaConstructor::~G4ExcitedDeltaConstructor ( )

overridedefault

Member Function Documentation

CreateDecayTable()

G4DecayTable * G4ExcitedDeltaConstructor::CreateDecayTable ( const G4String & name, G4int iIso3, G4int iState, G4bool fAnti = false )

overrideprotectedvirtual

Implements G4ExcitedBaryonConstructor.

Definition at line 79 of file G4ExcitedDeltaConstructor.cc.

{
  // create decay table
  auto decayTable = new G4DecayTable();
 
  G4double br;
  if ((br = bRatio[iState][NGamma]) > 0.0) {
    AddNGammaMode(decayTable, parentName, br, iIso3, fAnti);
  }
 
  if ((br = bRatio[iState][NPi]) > 0.0) {
    AddNPiMode(decayTable, parentName, br, iIso3, fAnti);
  }
 
  if ((br = bRatio[iState][NRho]) > 0.0) {
    AddNRhoMode(decayTable, parentName, br, iIso3, fAnti);
  }
 
  if ((br = bRatio[iState][DeltaPi]) > 0.0) {
    AddDeltaPiMode(decayTable, parentName, br, iIso3, fAnti);
  }
 
  if ((br = bRatio[iState][NStarPi]) > 0.0) {
    AddNStarPiMode(decayTable, parentName, br, iIso3, fAnti);
  }
 
  return decayTable;
}

Exist()

G4bool G4ExcitedDeltaConstructor::Exist ( G4int )

inlineoverrideprotectedvirtual

Implements G4ExcitedBaryonConstructor.

Definition at line 60 of file G4ExcitedDeltaConstructor.hh.

{ return true; }

GetEncoding()

G4int G4ExcitedDeltaConstructor::GetEncoding ( G4int iIsoSpin3, G4int idxState )

overrideprotectedvirtual

Reimplemented from G4ExcitedBaryonConstructor.

Definition at line 47 of file G4ExcitedDeltaConstructor.cc.

{
  G4int encoding;
  // Delta has exceptinal encoding
  if ((idxState == 1) || (idxState == 3) || (idxState == 4) || (idxState == 5) || (idxState == 7)) {
    encoding = GetEncodingOffset(idxState);
    if ((iIsoSpin3 == 3) || (iIsoSpin3 == -3)) {
      // normal encoding
      encoding += 1000 * GetQuarkContents(0, iIsoSpin3);
      encoding += 100 * GetQuarkContents(1, iIsoSpin3);
      encoding += 10 * GetQuarkContents(2, iIsoSpin3);
    }
    else if (iIsoSpin3 == +1) {
      // 1st <--> 2nd quark
      encoding += 1000 * GetQuarkContents(0, iIsoSpin3);
      encoding += 10 * GetQuarkContents(1, iIsoSpin3);
      encoding += 100 * GetQuarkContents(2, iIsoSpin3);
    }
    else if (iIsoSpin3 == -1) {
      // 1st <--> 0th quark
      encoding += 100 * GetQuarkContents(0, iIsoSpin3);
      encoding += 1000 * GetQuarkContents(1, iIsoSpin3);
      encoding += 10 * GetQuarkContents(2, iIsoSpin3);
    }
    encoding += GetiSpin(idxState) + 1;
  }
  else {
    encoding = G4ExcitedBaryonConstructor::GetEncoding(iIsoSpin3, idxState);
  }
  return encoding;
}

GetEncodingOffset()

G4int G4ExcitedDeltaConstructor::GetEncodingOffset ( G4int iState )

inlineoverrideprotectedvirtual

Implements G4ExcitedBaryonConstructor.

Definition at line 132 of file G4ExcitedDeltaConstructor.hh.

{
  return encodingOffset[iState];
}

Referenced by GetEncoding().

GetiParity()

G4int G4ExcitedDeltaConstructor::GetiParity ( G4int iState )

inlineoverrideprotectedvirtual

Implements G4ExcitedBaryonConstructor.

Definition at line 127 of file G4ExcitedDeltaConstructor.hh.

{
  return iParity[iState];
}

GetiSpin()

G4int G4ExcitedDeltaConstructor::GetiSpin ( G4int iState )

inlineoverrideprotectedvirtual

Implements G4ExcitedBaryonConstructor.

Definition at line 122 of file G4ExcitedDeltaConstructor.hh.

{
  return iSpin[iState];
}

Referenced by GetEncoding().

GetMass()

G4double G4ExcitedDeltaConstructor::GetMass ( G4int state, G4int iso )

inlineoverrideprotectedvirtual

Implements G4ExcitedBaryonConstructor.

Definition at line 112 of file G4ExcitedDeltaConstructor.hh.

{
  return mass[iState];
}

GetMultipletName()

G4String G4ExcitedDeltaConstructor::GetMultipletName ( G4int iState )

inlineoverrideprotectedvirtual

Implements G4ExcitedBaryonConstructor.

Definition at line 178 of file G4ExcitedDeltaConstructor.hh.

{
  return name[iState];
}

GetName()

G4String G4ExcitedDeltaConstructor::GetName ( G4int iIso3, G4int iState )

inlineoverrideprotectedvirtual

Implements G4ExcitedBaryonConstructor.

Definition at line 183 of file G4ExcitedDeltaConstructor.hh.

{
  G4String particle = name[iState];
  if (iIso3 == -3) {
    particle += "-";
  }
  else if (iIso3 == -1) {
    particle += "0";
  }
  else if (iIso3 == +1) {
    particle += "+";
  }
  else {
    particle += "++";
  }
  return particle;
}

GetQuarkContents()

G4int G4ExcitedDeltaConstructor::GetQuarkContents ( G4int iQ, G4int iIso3 )

inlineoverrideprotectedvirtual

Implements G4ExcitedBaryonConstructor.

Definition at line 137 of file G4ExcitedDeltaConstructor.hh.

{
  // Quark contents
  //    iIso3 = +3 : uuu
  //    iIso3 = +1 : uud
  //    iIso3 = -1 : udd
  //    iIso3 = -3 : ddd
  G4int quark = 0;
  if (iQ == 0) {
    if (iIso3 == -3) {
      // d-quark
      quark = 1;
    }
    else {
      // u-quark
      quark = 2;
    }
  }
  else if (iQ == 2) {
    if (iIso3 == +3) {
      // u-quark
      quark = 2;
    }
    else {
      // d-quark
      quark = 1;
    }
  }
  else {
    if ((iIso3 == -1) || (iIso3 == -3)) {
      // d-quark
      quark = 1;
    }
    else {
      // u-quark
      quark = 2;
    }
  }
  return quark;
}

Referenced by GetEncoding().

GetWidth()

G4double G4ExcitedDeltaConstructor::GetWidth ( G4int state, G4int iso )

inlineoverrideprotectedvirtual

Implements G4ExcitedBaryonConstructor.

Definition at line 117 of file G4ExcitedDeltaConstructor.hh.

{
  return width[iState];
}

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

• G4ExcitedDeltaConstructor.hh
• G4ExcitedDeltaConstructor.cc