G4ExcitedLambdaConstructor Class Reference

#include <G4ExcitedLambdaConstructor.hh>

Inheritance diagram for G4ExcitedLambdaConstructor:

Collaboration diagram for G4ExcitedLambdaConstructor:

Public Types
enum	{ NStates = 12 }
enum	{ NumberOfDecayModes = 7 }

Public Member Functions
	G4ExcitedLambdaConstructor ()
virtual	~G4ExcitedLambdaConstructor ()
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)

Private Types
enum	{ LambdaIsoSpin = 0 }
enum	{   NK =0, NKStar =1, SigmaPi =2, SigmaStarPi =3,   LambdaGamma =4, LambdaEta =5, LambdaOmega =6 }

Private Member Functions
G4DecayTable *	AddNKMode (G4DecayTable *table, const G4String &name, G4double br, G4int iIso3, G4bool fAnti)
G4DecayTable *	AddNKStarMode (G4DecayTable *table, const G4String &name, G4double br, G4int iIso3, G4bool fAnti)
G4DecayTable *	AddSigmaPiMode (G4DecayTable *table, const G4String &name, G4double br, G4int iIso3, G4bool fAnti)
G4DecayTable *	AddSigmaStarPiMode (G4DecayTable *table, const G4String &name, G4double br, G4int iIso3, G4bool fAnti)
G4DecayTable *	AddLambdaGammaMode (G4DecayTable *table, const G4String &name, G4double br, G4int iIso3, G4bool fAnti)
G4DecayTable *	AddLambdaEtaMode (G4DecayTable *table, const G4String &name, G4double br, G4int iIso3, G4bool fAnti)
G4DecayTable *	AddLambdaOmegaMode (G4DecayTable *table, const G4String &name, G4double br, G4int iIso3, G4bool fAnti)

Static Private Attributes
static const char *	name [NStates]
static const G4double	mass [NStates]
static const G4double	width [NStates]
static const G4int	iSpin [NStates]
static const G4int	iParity [NStates]
static const G4int	encodingOffset [NStates]
static const G4double	bRatio [NStates][NumberOfDecayModes]

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 G4ExcitedLambdaConstructor.hh.

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
NStates

Definition at line 84 of file G4ExcitedLambdaConstructor.hh.

{ NStates = 12  };

anonymous enum

anonymous enum

private

Enumerator
LambdaIsoSpin

Definition at line 86 of file G4ExcitedLambdaConstructor.hh.

{ LambdaIsoSpin = 0 };

anonymous enum

anonymous enum

Enumerator
NumberOfDecayModes

Definition at line 97 of file G4ExcitedLambdaConstructor.hh.

{ NumberOfDecayModes = 7 };

anonymous enum

anonymous enum

private

Enumerator
NK
NKStar
SigmaPi
SigmaStarPi
LambdaGamma
LambdaEta
LambdaOmega

Definition at line 99 of file G4ExcitedLambdaConstructor.hh.

             { NK=0,  NKStar=1,   SigmaPi=2, SigmaStarPi=3,  LambdaGamma=4,
           LambdaEta=5,  LambdaOmega=6 };

Constructor & Destructor Documentation

G4ExcitedLambdaConstructor()

G4ExcitedLambdaConstructor::G4ExcitedLambdaConstructor

(

)

Definition at line 47 of file G4ExcitedLambdaConstructor.cc.

                                                      :
    G4ExcitedBaryonConstructor(NStates, LambdaIsoSpin)
{

}

~G4ExcitedLambdaConstructor()

G4ExcitedLambdaConstructor::~G4ExcitedLambdaConstructor ( )

virtual

Definition at line 53 of file G4ExcitedLambdaConstructor.cc.

{
}

Member Function Documentation

AddLambdaEtaMode()

G4DecayTable * G4ExcitedLambdaConstructor::AddLambdaEtaMode ( G4DecayTable *  table, const G4String &  name, G4double  br, G4int  iIso3, G4bool  fAnti  )

private

Definition at line 116 of file G4ExcitedLambdaConstructor.cc.

{
  G4VDecayChannel* mode;

  // 
  G4String lambda = "lambda";  
  if (fAnti) lambda = "anti_" + lambda;

  // create decay channel  [parent    BR     #daughters]
  mode = new G4PhaseSpaceDecayChannel(nameParent, br, 2,
                                           lambda,"eta");
  // add decay table
  decayTable->Insert(mode);

  return decayTable;
}

Here is the call graph for this function:

Here is the caller graph for this function:

AddLambdaGammaMode()

G4DecayTable * G4ExcitedLambdaConstructor::AddLambdaGammaMode ( G4DecayTable *  table, const G4String &  name, G4double  br, G4int  iIso3, G4bool  fAnti  )

private

Definition at line 98 of file G4ExcitedLambdaConstructor.cc.

{
  G4VDecayChannel* mode;

  // 
  G4String lambda = "lambda";  
  if (fAnti) lambda = "anti_" + lambda;

  // create decay channel  [parent    BR     #daughters]
  mode = new G4PhaseSpaceDecayChannel(nameParent, br, 2,
                                           lambda,"gamma");
  // add decay table
  decayTable->Insert(mode);

  return decayTable;
}

Here is the call graph for this function:

Here is the caller graph for this function:

AddLambdaOmegaMode()

G4DecayTable * G4ExcitedLambdaConstructor::AddLambdaOmegaMode ( G4DecayTable *  table, const G4String &  name, G4double  br, G4int  iIso3, G4bool  fAnti  )

private

Definition at line 135 of file G4ExcitedLambdaConstructor.cc.

{
  G4VDecayChannel* mode;

  // 
  G4String lambda = "lambda";  
  if (fAnti) lambda = "anti_" + lambda;

  // create decay channel  [parent    BR     #daughters]
  mode = new G4PhaseSpaceDecayChannel(nameParent, br, 2,
                                           lambda,"omega");
  // add decay table
  decayTable->Insert(mode);

  return decayTable;
}

Here is the call graph for this function:

Here is the caller graph for this function:

AddNKMode()

G4DecayTable * G4ExcitedLambdaConstructor::AddNKMode ( G4DecayTable *  table, const G4String &  name, G4double  br, G4int  iIso3, G4bool  fAnti  )

private

Definition at line 154 of file G4ExcitedLambdaConstructor.cc.

{
  G4VDecayChannel* mode;

  G4String daughterN;
  G4String daughterK;

  // ------------ N K- ------------ 
  // determine daughters
  daughterN  = "proton";
  if (!fAnti) {
    daughterK = "kaon-";
  } else {
    daughterK = "kaon+";
  }
  if (fAnti) daughterN = "anti_" + daughterN;
  // create decay channel  [parent    BR     #daughters]
  mode = new G4PhaseSpaceDecayChannel(nameParent, br/2.0, 2,
                                           daughterN,daughterK);
  // add decay table
  decayTable->Insert(mode);

  // ------------ N K0 ------------ 
  // determine daughters
  daughterN  = "neutron";
  if (!fAnti) {
    daughterK = "anti_kaon0";
  } else {
    daughterK = "kaon0";
  }
  if (fAnti) daughterN = "anti_" + daughterN;
  // create decay channel  [parent    BR     #daughters]
  mode = new G4PhaseSpaceDecayChannel(nameParent, br/2.0, 2,
                                           daughterN,daughterK);
  // add decay table
  decayTable->Insert(mode);


  return decayTable;
}

Here is the call graph for this function:

Here is the caller graph for this function:

AddNKStarMode()

G4DecayTable * G4ExcitedLambdaConstructor::AddNKStarMode ( G4DecayTable *  table, const G4String &  name, G4double  br, G4int  iIso3, G4bool  fAnti  )

private

Definition at line 197 of file G4ExcitedLambdaConstructor.cc.

{
  G4VDecayChannel* mode;

  G4String daughterN;
  G4String daughterK;

  // ------------ N K- ------------ 
  // determine daughters
  daughterN  = "proton";
  if (!fAnti) {
    daughterK = "k_star-";
  } else {
    daughterK = "k_star+";
  }
  if (fAnti) daughterN = "anti_" + daughterN;
  // create decay channel  [parent    BR     #daughters]
  mode = new G4PhaseSpaceDecayChannel(nameParent, br/2.0, 2,
                                           daughterN,daughterK);
  // add decay table
  decayTable->Insert(mode);

  // ------------ N K0 ------------ 
  // determine daughters
  daughterN  = "neutron";
  if (!fAnti) {
    daughterK = "anti_k_star0";
  } else {
    daughterK = "k_star0";
  }
  if (fAnti) daughterN = "anti_" + daughterN;
  // create decay channel  [parent    BR     #daughters]
  mode = new G4PhaseSpaceDecayChannel(nameParent, br/2.0, 2,
                                           daughterN,daughterK);
  // add decay table
  decayTable->Insert(mode);


  return decayTable;
}

Here is the call graph for this function:

Here is the caller graph for this function:

AddSigmaPiMode()

G4DecayTable * G4ExcitedLambdaConstructor::AddSigmaPiMode ( G4DecayTable *  table, const G4String &  name, G4double  br, G4int  iIso3, G4bool  fAnti  )

private

Definition at line 240 of file G4ExcitedLambdaConstructor.cc.

{
  G4VDecayChannel* mode;

  G4String daughterSigma;
  G4String daughterPi;

  // ------------ Sigma+ pi - ------------ 
  // determine daughters
  daughterSigma = "sigma+";
  if (!fAnti) {
    daughterPi = "pi-";
  } else {
    daughterPi = "pi+";
  }
  if (fAnti) daughterSigma = "anti_" + daughterSigma;
  // create decay channel  [parent    BR     #daughters]
  mode = new G4PhaseSpaceDecayChannel(nameParent, br/3.0, 2,
                                           daughterSigma,daughterPi);
  // add decay table
  decayTable->Insert(mode);

   // ------------ Sigma0 Pi0 ------------ 
  // determine daughters
  daughterSigma  = "sigma0";
  daughterPi = "pi0";

  if (fAnti) daughterSigma = "anti_" + daughterSigma;
  // create decay channel  [parent    BR     #daughters]
  mode = new G4PhaseSpaceDecayChannel(nameParent, br/3.0, 2,
                                           daughterSigma,daughterPi);

  // add decay table
  decayTable->Insert(mode);

  // ------------ Sigma- pi + ------------ 
  // determine daughters
  daughterSigma = "sigma-";
  if (!fAnti) {
    daughterPi = "pi+";
  } else {
    daughterPi = "pi-";
  }
  if (fAnti) daughterSigma = "anti_" + daughterSigma;
  // create decay channel  [parent    BR     #daughters]
  mode = new G4PhaseSpaceDecayChannel(nameParent, br/3.0, 2,
                                           daughterSigma,daughterPi);
  // add decay table
  decayTable->Insert(mode);

  return decayTable;
}

Here is the call graph for this function:

Here is the caller graph for this function:

AddSigmaStarPiMode()

G4DecayTable * G4ExcitedLambdaConstructor::AddSigmaStarPiMode ( G4DecayTable *  table, const G4String &  name, G4double  br, G4int  iIso3, G4bool  fAnti  )

private

Definition at line 296 of file G4ExcitedLambdaConstructor.cc.

{
  G4VDecayChannel* mode;

  G4String daughterSigma;
  G4String daughterPi;

  // ------------ Sigma+ pi - ------------ 
  // determine daughters
  daughterSigma = "sigma(1385)+";
  if (!fAnti) {
    daughterPi = "pi-";
  } else {
    daughterPi = "pi+";
  }
  if (fAnti) daughterSigma = "anti_" + daughterSigma;
  // create decay channel  [parent    BR     #daughters]
  mode = new G4PhaseSpaceDecayChannel(nameParent, br/3.0, 2,
                                           daughterSigma,daughterPi);
  // add decay table
  decayTable->Insert(mode);

   // ------------ Sigma0 Pi0 ------------ 
  // determine daughters
  daughterSigma  = "sigma(1385)0";
  daughterPi = "pi0";

  if (fAnti) daughterSigma = "anti_" + daughterSigma;
  // create decay channel  [parent    BR     #daughters]
  mode = new G4PhaseSpaceDecayChannel(nameParent, br/3.0, 2,
                                           daughterSigma,daughterPi);

  // add decay table
  decayTable->Insert(mode);

  // ------------ Sigma- pi + ------------ 
  // determine daughters
  daughterSigma = "sigma(1385)-";
  if (!fAnti) {
    daughterPi = "pi+";
  } else {
    daughterPi = "pi-";
  }
  if (fAnti) daughterSigma = "anti_" + daughterSigma;
  // create decay channel  [parent    BR     #daughters]
  mode = new G4PhaseSpaceDecayChannel(nameParent, br/3.0, 2,
                                           daughterSigma,daughterPi);
  // add decay table
  decayTable->Insert(mode);

  return decayTable;
}

Here is the call graph for this function:

Here is the caller graph for this function:

CreateDecayTable()

G4DecayTable * G4ExcitedLambdaConstructor::CreateDecayTable ( const G4String &  name, G4int  iIso3, G4int  iState, G4bool  fAnti = false  )

protectedvirtual

Implements G4ExcitedBaryonConstructor.

Definition at line 57 of file G4ExcitedLambdaConstructor.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][LambdaGamma]) >0.0) {
    AddLambdaGammaMode( decayTable, parentName, br, iIso3, fAnti);
  }

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

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

  return  decayTable;
}

Here is the call graph for this function:

Here is the caller graph for this function:

Exist()

virtual G4bool G4ExcitedLambdaConstructor::Exist ( G4int  )

inlineprotectedvirtual

Implements G4ExcitedBaryonConstructor.

Definition at line 53 of file G4ExcitedLambdaConstructor.hh.

{return true;}

Here is the call graph for this function:

GetEncodingOffset()

G4int G4ExcitedLambdaConstructor::GetEncodingOffset ( G4int  iState )

inlineprotectedvirtual

Implements G4ExcitedBaryonConstructor.

Definition at line 130 of file G4ExcitedLambdaConstructor.hh.

{
  return encodingOffset[iState];
}

Here is the caller graph for this function:

GetiParity()

G4int G4ExcitedLambdaConstructor::GetiParity ( G4int  iState )

inlineprotectedvirtual

Implements G4ExcitedBaryonConstructor.

Definition at line 124 of file G4ExcitedLambdaConstructor.hh.

{
  return iParity[iState];
}

Here is the caller graph for this function:

GetiSpin()

G4int G4ExcitedLambdaConstructor::GetiSpin ( G4int  iState )

inlineprotectedvirtual

Implements G4ExcitedBaryonConstructor.

Definition at line 118 of file G4ExcitedLambdaConstructor.hh.

{
  return iSpin[iState];
}

Here is the caller graph for this function:

GetMass()

G4double G4ExcitedLambdaConstructor::GetMass ( G4int  state, G4int  iso  )

inlineprotectedvirtual

Implements G4ExcitedBaryonConstructor.

Definition at line 106 of file G4ExcitedLambdaConstructor.hh.

{ 
  return mass[iState]; 
}

Here is the caller graph for this function:

GetMultipletName()

G4String G4ExcitedLambdaConstructor::GetMultipletName ( G4int  iState )

inlineprotectedvirtual

Implements G4ExcitedBaryonConstructor.

Definition at line 153 of file G4ExcitedLambdaConstructor.hh.

{
  return name[iState];
}

Here is the caller graph for this function:

GetName()

G4String G4ExcitedLambdaConstructor::GetName ( G4int  iIso3, G4int  iState  )

inlineprotectedvirtual

Implements G4ExcitedBaryonConstructor.

Definition at line 159 of file G4ExcitedLambdaConstructor.hh.

{
  G4String particle = name[iState];
  return particle;
}

Here is the caller graph for this function:

GetQuarkContents()

G4int G4ExcitedLambdaConstructor::GetQuarkContents ( G4int  iQ, G4int    )

inlineprotectedvirtual

Implements G4ExcitedBaryonConstructor.

Definition at line 136 of file G4ExcitedLambdaConstructor.hh.

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

Here is the caller graph for this function:

GetWidth()

G4double G4ExcitedLambdaConstructor::GetWidth ( G4int  state, G4int  iso  )

inlineprotectedvirtual

Implements G4ExcitedBaryonConstructor.

Definition at line 112 of file G4ExcitedLambdaConstructor.hh.

{
  return width[iState];
}

Here is the caller graph for this function:

Member Data Documentation

bRatio

const G4double G4ExcitedLambdaConstructor::bRatio

staticprivate

Initial value:

= 
{
   {   0.0,  0.0,  1.0,  0.0,  0.0,   0.0,   0.0}, 
   {  0.45,  0.0, 0.43, 0.11, 0.01,   0.0,   0.0}, 
   {  0.35,  0.0, 0.65,  0.0,  0.0,   0.0,   0.0}, 
   {  0.20,  0.0, 0.50,  0.0,  0.0,  0.30,   0.0}, 
   {  0.25,  0.0, 0.45, 0.30,  0.0,   0.0,   0.0}, 
   {  0.40, 0.20, 0.20, 0.20,  0.0,   0.0,   0.0}, 
   {  0.35, 0.45, 0.15, 0.05,  0.0,   0.0,   0.0}, 
   {  0.73,  0.0, 0.16, 0.11,  0.0,   0.0,   0.0}, 
   {  0.10,  0.0, 0.70, 0.20,  0.0,   0.0,   0.0}, 
   {  0.37, 0.21, 0.11, 0.31,  0.0,   0.0,   0.0}, 
   {  0.35, 0.20, 0.05, 0.30,  0.0,  0.02,  0.08}, 
   {  0.25, 0.45, 0.30,  0.0,  0.0,   0.0,   0.0}
}

Definition at line 102 of file G4ExcitedLambdaConstructor.hh.

encodingOffset

const G4int G4ExcitedLambdaConstructor::encodingOffset

staticprivate

Initial value:

= {
  10000,     0, 20000, 30000, 10000,
  40000, 50000,     0, 10000, 20000, 
      0, 20000
}

Definition at line 94 of file G4ExcitedLambdaConstructor.hh.

iParity

const G4int G4ExcitedLambdaConstructor::iParity

staticprivate

Initial value:

= {
  -1,  -1,   +1,  -1,  -1,
  -1,  +1,   +1,  -1,  +1,
  -1,  +1 
}

Definition at line 93 of file G4ExcitedLambdaConstructor.hh.

iSpin

const G4int G4ExcitedLambdaConstructor::iSpin

staticprivate

Initial value:

= {
    1,   3,   1,   1,   3,
    1,   1,   5,   5,   3,
    7,   5
}

Definition at line 92 of file G4ExcitedLambdaConstructor.hh.

mass

const G4double G4ExcitedLambdaConstructor::mass

staticprivate

Initial value:

= {
  1.4051*GeV,1.5195*GeV, 1.600*GeV, 1.670*GeV,  1.690*GeV, 
   1.800*GeV, 1.810*GeV, 1.820*GeV, 1.830*GeV,  1.890*GeV, 
   2.100*GeV, 2.110*GeV
}

Definition at line 90 of file G4ExcitedLambdaConstructor.hh.

name

const char * G4ExcitedLambdaConstructor::name

staticprivate

Initial value:

= {
  "lambda(1405)","lambda(1520)","lambda(1600)","lambda(1670)","lambda(1690)", 
  "lambda(1800)","lambda(1810)","lambda(1820)","lambda(1830)","lambda(1890)",
  "lambda(2100)","lambda(2110)"
}

Definition at line 89 of file G4ExcitedLambdaConstructor.hh.

width

const G4double G4ExcitedLambdaConstructor::width

staticprivate

Initial value:

= {
   50.5*MeV,  15.6*MeV, 150.0*MeV,  35.0*MeV,  60.0*MeV,
  300.0*MeV, 150.0*MeV,  80.0*MeV,  95.0*MeV, 100.0*MeV,
  200.0*MeV, 200.0*MeV
}

Definition at line 91 of file G4ExcitedLambdaConstructor.hh.

---

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

• G4ExcitedLambdaConstructor.hh
• G4ExcitedLambdaConstructor.cc