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G4QGSDiffractiveExcitation.hh
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27 // $Id: G4QGSDiffractiveExcitation.hh 100828 2016-11-02 15:25:59Z gcosmo $
28 
29 #ifndef G4QGSDiffractiveExcitation_h
30 #define G4QGSDiffractiveExcitation_h 1
31 // ------------------------------------------------------------
32 // GEANT 4 class header file
33 //
34 // ---------------- G4QGSDiffractiveExcitation --------------
35 // by Gunter Folger, October 1998.
36 // diffractive Excitation used by strings models
37 // Take a projectile and a target
38 // excite the projectile and target
39 // ------------------------------------------------------------
40 
41 // Modified:
42 // 25-05-07 : G.Folger
43 // move from management/G4DiffractiveExcitation to to qgsm/G4QGSDiffractiveExcitation
44 //
45 
46 #include "globals.hh"
47 class G4VSplitableHadron;
48 class G4ExcitedString;
49 #include "G4ThreeVector.hh"
50 
52 {
53  public:
54 
57 
58  virtual G4bool ExciteParticipants (G4VSplitableHadron *aPartner, G4VSplitableHadron * bPartner) const;
59  virtual G4ExcitedString * String(G4VSplitableHadron * aHadron, G4bool isProjectile) const;
60 
61  //void SetPtWidth(G4double aValue) { widthOfPtSquare = aValue*aValue; }
62  //void SetExtraMass(G4double aValue) { minExtraMass = aValue; }
63  //void SetMinimumMass(G4double aValue) { minmass = aValue; }
64 
65  private:
66 
68 
69  //G4double ChooseX(G4double Xmin, G4double Xmax) const;
70  G4double ChooseP(G4double Pmin, G4double Pmax) const;
71 
72  //G4ThreeVector GaussianPt(G4double widthSquare, G4double maxPtSquare) const;
73  G4ThreeVector GaussianPt(G4double AveragePt2, G4double maxPtSquare) const; // Uzhi
74 
75  const G4QGSDiffractiveExcitation & operator=(const G4QGSDiffractiveExcitation &right);
76  int operator==(const G4QGSDiffractiveExcitation &right) const;
77  int operator!=(const G4QGSDiffractiveExcitation &right) const;
78 
79  private:
80  // Model Parameters:
81  /*
82  const G4double widthOfPtSquare; // width^2 of pt for string excitation
83  const G4double minExtraMass; // minimum excitation mass
84  const G4double minmass; // mean pion transverse mass; used for Xmin
85  */
86 };
87 
88 #endif
89 
virtual G4ExcitedString * String(G4VSplitableHadron *aHadron, G4bool isProjectile) const
bool G4bool
Definition: G4Types.hh:79
virtual G4bool ExciteParticipants(G4VSplitableHadron *aPartner, G4VSplitableHadron *bPartner) const
double G4double
Definition: G4Types.hh:76