G4Reggeons.hh

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#ifndef G4Reggeons_h
#define G4Reggeons_h 1
//
//
#include "G4Proton.hh"
#include "G4Neutron.hh"
 
#include "G4PionPlus.hh"
#include "G4PionMinus.hh"
#include "G4PionZero.hh"
 
#include "G4KaonPlus.hh"
#include "G4KaonMinus.hh"
#include "G4KaonZero.hh"
#include "G4KaonZeroShort.hh"
#include "G4KaonZeroLong.hh"
#include "G4Gamma.hh"
 
#include "Randomize.hh"
 
class G4Reggeons
{
  public:
    G4Reggeons(const G4ParticleDefinition * );
 
        G4double Get_Cprojectile();
 
        G4double Get_Ctarget();
 
    ~G4Reggeons();
 
        void SetS(G4double S);
    void CalculateXs();
 
        G4double Chi_pomeron(G4double Mult, G4double B);
        G4double Chi_reggeon(G4double Mult, G4double B);
 
        G4double GetTotalX();
        G4double GetTotalXp();        
        G4double GetTotalXr();
 
        G4double GetElasticX();
        G4double GetPrDiffX();
        G4double GetTrDiffX();
        G4double GetDDiffX();
 
        G4double GetInelX();
        G4double GetND_X();
        G4double GetNDp_X();
        G4double GetNDr_X();
 
        void GetProbabilities(G4double B, G4int Mode,
                  G4double & Pint,
                  G4double & Pprd, G4double & Ptrd, G4double & Pdd, 
                  G4double & Pnd, G4double & Pnvr);
 
    G4int ncPomerons();
 
  private:         
    enum  { ALL, WITHOUT_R, NON_DIFF };
 
        G4ParticleDefinition * Target=G4Proton::Proton();
 
    G4double Alpha_pomeron, Alphaprime_pomeron, Gamma_pomeron,    Rsquare_pomeron, S0_pomeron;
        G4double Alpha_pomeronHard,                 Gamma_pomeronHard;
 
        G4double Freggeon_Alpha, Freggeon_Alphaprime, Freggeon_Gamma, Freggeon_Rsquare, Freggeon_C, FParity;
        G4double Wreggeon_Alpha, Wreggeon_Alphaprime, Wreggeon_Gamma, Wreggeon_Rsquare, Wreggeon_C, WParity;
 
    G4double C_pomeron;                              // = pomeron_Cpr * pomeron_Ctr
    G4double Cpr_pomeron;                            // shower enhancement in projectile vertex
    G4double Ctr_pomeron;                            // shower enhancement in target     vertex
 
    G4double Sint=0.;
 
        G4double chiPin;                                 // Pomeron inelastic phase needed for NcutPomeron
                                     // calculations.
    G4double Xtotal  , XtotalP, XtotalR;
    G4double Xelastic, Xpr_Diff, Xtr_Diff, XDDiff; 
        G4double Xinel   , Xnd, XndP, XndR;
};
 
#endif