include/Geant4/G4SingleDiffractiveExcitation.hh

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0027
0028 #ifndef G4SingleDiffractiveExcitation_h
0029 #define G4SingleDiffractiveExcitation_h 1
0030 // ------------------------------------------------------------
0031 //      GEANT 4 class header file
0032 //
0033 //      ---------------- G4SingleDiffractiveExcitation --------------
0034 //             by Gunter Folger, October 1998.
0035 //      diffractive Excitation used by strings models
0036 //  Take a projectile and a target
0037 //  excite the projectile and target
0038 // ------------------------------------------------------------
0039
0040 //#include "G4SystemOfUnits.hh"
0041 #include "globals.hh"
0042 #include "G4ThreeVector.hh"
0043 #include "G4QGSDiffractiveExcitation.hh"
0044
0045 class G4VSplitableHadron;
0046 class G4ExcitedString;
0047
0048 class G4SingleDiffractiveExcitation : public G4QGSDiffractiveExcitation
0049 {
0050   public:
0051     G4SingleDiffractiveExcitation();
0052     ~G4SingleDiffractiveExcitation();
0053
0054     G4bool ExciteParticipants (G4VSplitableHadron *aPartner, G4VSplitableHadron * bPartner,
0055                                    G4bool ProjectileDiffraction) const;
0056
0057   private:
0058     G4SingleDiffractiveExcitation(const G4SingleDiffractiveExcitation &right);
0059
0060     G4double ChooseX(G4double Xmin, G4double Xmax) const;
0061     G4ThreeVector GaussianPt(G4double widthSquare, G4double maxPtSquare) const;
0062
0063     const G4SingleDiffractiveExcitation & operator=(const G4SingleDiffractiveExcitation &right);
0064     G4bool operator==(const G4SingleDiffractiveExcitation &right) const;
0065     G4bool operator!=(const G4SingleDiffractiveExcitation &right) const;
0066 };
0067
0068 #endif