Gabriele Cosmo
173 lines
5.3 KiB
C++
173 lines
5.3 KiB
C++
//
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// ********************************************************************
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// * DISCLAIMER *
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// * *
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// * The following disclaimer summarizes all the specific disclaimers *
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// * of contributors to this software. The specific disclaimers,which *
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// * govern, are listed with their locations in: *
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// * http://cern.ch/geant4/license *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. *
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// * *
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// * This code implementation is the intellectual property of the *
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// * GEANT4 collaboration. *
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// * By copying, distributing or modifying the Program (or any work *
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// * based on the Program) you indicate your acceptance of this *
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// * statement, and all its terms. *
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// ********************************************************************
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//
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//
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// $Id: G4ExcitedLambdaConstructor.hh,v 1.6 2001/07/11 10:02:05 gunter Exp $
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// GEANT4 tag $Name: geant4-05-00 $
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//
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//
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// --------------------------------------------------------------
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// GEANT 4 class implementation file
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//
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// History: first implementation, based on object model of
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// 10 oct 1998 H.Kurashige
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// ---------------------------------------------------------------
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#ifndef G4ExcitedLambdaConstructor_h
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#define G4ExcitedLambdaConstructor_h 1
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#include "globals.hh"
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#include "G4ios.hh"
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#include "G4ExcitedBaryonConstructor.hh"
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class G4ExcitedLambdaConstructor: public G4ExcitedBaryonConstructor
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{
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//This class is a utility class for construction
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//short lived particles
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public:
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G4ExcitedLambdaConstructor();
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virtual ~G4ExcitedLambdaConstructor();
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protected:
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virtual G4bool Exist( G4int ){return true;}
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virtual G4int GetQuarkContents(G4int, G4int);
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virtual G4String GetName(G4int iIso3, G4int iState);
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virtual G4String GetMultipletName(G4int iState);
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virtual G4double GetMass(G4int iState);
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virtual G4double GetWidth(G4int iState);
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virtual G4int GetiSpin(G4int iState);
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virtual G4int GetiParity(G4int iState);
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virtual G4int GetEncodingOffset(G4int iState);
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virtual G4DecayTable* CreateDecayTable(const G4String& name,
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G4int iIso3, G4int iState,
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G4bool fAnti = false);
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private:
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G4DecayTable* AddNKMode( G4DecayTable* table, const G4String& name,
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G4double br, G4int iIso3, G4bool fAnti);
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G4DecayTable* AddNKStarMode( G4DecayTable* table, const G4String& name,
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G4double br, G4int iIso3, G4bool fAnti);
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G4DecayTable* AddSigmaPiMode( G4DecayTable* table, const G4String& name,
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G4double br, G4int iIso3, G4bool fAnti);
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G4DecayTable* AddSigmaStarPiMode( G4DecayTable* table, const G4String& name,
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G4double br, G4int iIso3, G4bool fAnti);
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G4DecayTable* AddLambdaGammaMode( G4DecayTable* table, const G4String& name,
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G4double br, G4int iIso3, G4bool fAnti);
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G4DecayTable* AddLambdaEtaMode( G4DecayTable* table, const G4String& name,
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G4double br, G4int iIso3, G4bool fAnti);
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G4DecayTable* AddLambdaOmegaMode( G4DecayTable* table, const G4String& name,
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G4double br, G4int iIso3, G4bool fAnti);
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public:
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enum { NStates = 12 };
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private:
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enum { LambdaIsoSpin = 0 };
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private:
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static const char* name[ NStates ];
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static const G4double mass[ NStates ];
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static const G4double width[ NStates ];
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static const G4int iSpin[ NStates ];
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static const G4int iParity[ NStates ];
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static const G4int encodingOffset[ NStates ];
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public:
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enum { NumberOfDecayModes = 7 };
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private:
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enum { NK=0, NKStar=1, SigmaPi=2, SigmaStarPi=3, LambdaGamma=4,
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LambdaEta=5, LambdaOmega=6 };
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private:
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static const G4double bRatio[ NStates ][ NumberOfDecayModes];
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};
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inline
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G4double G4ExcitedLambdaConstructor::GetMass(G4int iState)
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{
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return mass[iState];
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}
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inline
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G4double G4ExcitedLambdaConstructor::GetWidth(G4int iState)
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{
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return width[iState];
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}
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inline
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G4int G4ExcitedLambdaConstructor::GetiSpin(G4int iState)
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{
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return iSpin[iState];
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}
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inline
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G4int G4ExcitedLambdaConstructor::GetiParity(G4int iState)
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{
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return iParity[iState];
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}
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inline
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G4int G4ExcitedLambdaConstructor::GetEncodingOffset(G4int iState)
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{
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return encodingOffset[iState];
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}
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inline
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G4int G4ExcitedLambdaConstructor::GetQuarkContents(G4int iQ, G4int iIso3)
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{
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G4int quark=0;
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if ( iQ == 0 ){
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// s-quark
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quark = 3;
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} else if ( iQ == 1 ){
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// d-quark
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quark = 1;
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} else if ( iQ == 2 ){
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// u-quark
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quark = 2;
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}
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return quark;
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}
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inline
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G4String G4ExcitedLambdaConstructor::GetMultipletName(G4int iState)
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{
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return name[iState];
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}
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inline
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G4String G4ExcitedLambdaConstructor::GetName(G4int iIso3, G4int iState)
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{
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G4String particle = name[iState];
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return particle;
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}
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#endif
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