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Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. * 17 // * 17 // * * 18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************* 24 // ******************************************************************** 25 // 25 // 26 // 26 // 27 // 27 // 28 // ------------------------------------------- 28 // ----------------------------------------------------------------------------- 29 // GEANT 4 class implementation file 29 // GEANT 4 class implementation file 30 // 30 // 31 // History: first implementation, Maxim K 31 // History: first implementation, Maxim Komogorov, 10-Jul-1998 32 // ------------------------------------------- 32 // ----------------------------------------------------------------------------- 33 #ifndef G4QGSMFragmentation_h 33 #ifndef G4QGSMFragmentation_h 34 #define G4QGSMFragmentation_h 1 34 #define G4QGSMFragmentation_h 1 35 35 36 #include "G4VLongitudinalStringDecay.hh" 36 #include "G4VLongitudinalStringDecay.hh" 37 37 38 //******************************************** 38 //****************************************************************************** 39 class G4QGSMFragmentation:public G4VLongitudin 39 class G4QGSMFragmentation:public G4VLongitudinalStringDecay 40 { 40 { 41 public: 41 public: 42 G4QGSMFragmentation(); 42 G4QGSMFragmentation(); 43 ~G4QGSMFragmentation(); 43 ~G4QGSMFragmentation(); 44 virtual G4KineticTrackVector* FragmentStri 44 virtual G4KineticTrackVector* FragmentString(const G4ExcitedString& theString); 45 45 46 private: 46 private: 47 // not implemented to protect/forbid use 47 // not implemented to protect/forbid use 48 G4QGSMFragmentation(const G4QGSMFragmentat 48 G4QGSMFragmentation(const G4QGSMFragmentation &right); 49 const G4QGSMFragmentation & operator=(cons 49 const G4QGSMFragmentation & operator=(const G4QGSMFragmentation &right); 50 G4bool operator==(const G4QGSMFragmentatio 50 G4bool operator==(const G4QGSMFragmentation &right) const; 51 G4bool operator!=(const G4QGSMFragmentatio 51 G4bool operator!=(const G4QGSMFragmentation &right) const; 52 52 53 private: 53 private: 54 virtual G4bool StopFragmenting(const G4Fra 54 virtual G4bool StopFragmenting(const G4FragmentingString * string); 55 virtual G4bool IsItFragmentable(const G4Fr 55 virtual G4bool IsItFragmentable(const G4FragmentingString * string); 56 56 57 virtual G4bool SplitLast(G4FragmentingStri 57 virtual G4bool SplitLast(G4FragmentingString * string, 58 G4KineticTrackVector * LeftVe 58 G4KineticTrackVector * LeftVector, 59 G4KineticTrackVec 59 G4KineticTrackVector * RightVector); 60 60 61 virtual void Sample4Momentum(G4LorentzVect 61 virtual void Sample4Momentum(G4LorentzVector* Mom, G4double Mass, G4LorentzVector* AntiMom, 62 G4double Anti 62 G4double AntiMass, G4double InitialMass); 63 63 64 virtual G4KineticTrack * Splitup(G4Fragmen 64 virtual G4KineticTrack * Splitup(G4FragmentingString *string, 65 G4Fragmen 65 G4FragmentingString *&newString); 66 66 67 // The hadron can be producet at QuarkSpli 67 // The hadron can be producet at QuarkSplitup or DiQuarkSplitup 68 // virtual G4ParticleDefinition * QuarkSpl 68 // virtual G4ParticleDefinition * QuarkSplitup(G4ParticleDefinition* decay, 69 // G4Particl 69 // G4ParticleDefinition *&created); 70 70 71 virtual G4ParticleDefinition * DiQuarkSpli 71 virtual G4ParticleDefinition * DiQuarkSplitup(G4ParticleDefinition* decay, 72 72 G4ParticleDefinition *&created); 73 73 74 virtual G4LorentzVector * SplitEandP(G4Par 74 virtual G4LorentzVector * SplitEandP(G4ParticleDefinition * pHadron, 75 G4Fra 75 G4FragmentingString * string, 76 G4Fra 76 G4FragmentingString * newString); 77 77 78 virtual G4double GetLightConeZ(G4double zm 78 virtual G4double GetLightConeZ(G4double zmin, G4double zmax, G4int PartonEncoding, 79 G4ParticleD 79 G4ParticleDefinition* pHadron, G4double Px, G4double Py); 80 80 81 private: 81 private: 82 // model parameters 82 // model parameters 83 G4double arho; 83 G4double arho; 84 G4double aphi; 84 G4double aphi; 85 G4double aJPs; // alpha_J/Psi 85 G4double aJPs; // alpha_J/Psi 86 G4double aUps; // alpha_Y 86 G4double aUps; // alpha_Y 87 G4double an; 87 G4double an; 88 G4double ala; 88 G4double ala; 89 89 90 G4double alaC; 90 G4double alaC; 91 G4double alaB; 91 G4double alaB; 92 G4double aXi; 92 G4double aXi; 93 G4double aXiC; 93 G4double aXiC; 94 G4double aXiB; 94 G4double aXiB; 95 G4double aXiCC; 95 G4double aXiCC; 96 G4double aXiCB; 96 G4double aXiCB; 97 G4double aXiBB; 97 G4double aXiBB; 98 98 99 G4double aksi; 99 G4double aksi; 100 G4double alft; 100 G4double alft; 101 101 102 G4double FFq2q[5][5][2]; 102 G4double FFq2q[5][5][2]; 103 G4double FFq2qq[5][15][2]; 103 G4double FFq2qq[5][15][2]; 104 G4double FFqq2q[15][5][2]; 104 G4double FFqq2q[15][5][2]; 105 G4double FFqq2qq[15][5][2]; 105 G4double FFqq2qq[15][5][2]; 106 106 107 private: 107 private: 108 void SetFFq2q(); 108 void SetFFq2q(); 109 void SetFFq2qq(); 109 void SetFFq2qq(); 110 void SetFFqq2qq(); 110 void SetFFqq2qq(); 111 void SetFFqq2q(); 111 void SetFFqq2q(); 112 112 113 G4int IndexDiQ[5][5]; 113 G4int IndexDiQ[5][5]; 114 }; 114 }; 115 115 116 // Class G4QGSMFragmentation 116 // Class G4QGSMFragmentation 117 117 118 #endif 118 #endif 119 119 120 120