include/Geant4/G4NeutrinoElectronCcXsc.hh

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0025 //
0026 // Neutrino electron elastic (neutral current) cross sections
0027 //
0028 // 02.04.17 V. Grichine
0029 //
0030 //
0031
0032 #ifndef G4NeutrinoElectronCcXsc_h
0033 #define G4NeutrinoElectronCcXsc_h
0034
0035
0036 #include "globals.hh"
0037 #include "G4VCrossSectionDataSet.hh"
0038
0039 class G4ParticleDefinition;
0040
0041 class G4NeutrinoElectronCcXsc : public G4VCrossSectionDataSet
0042 {
0043 public:
0044
0045   G4NeutrinoElectronCcXsc();
0046   ~G4NeutrinoElectronCcXsc();
0047
0048   virtual
0049   G4bool IsElementApplicable(const G4DynamicParticle*, G4int Z, const G4Material*);
0050
0051
0052   virtual
0053   G4double GetElementCrossSection(const G4DynamicParticle*,
0054                   G4int Z, const G4Material*);
0055
0056   void SetCutEnergy(G4double ec){fCutEnergy=ec;};
0057   G4double GetCutEnergy(){return fCutEnergy;};
0058
0059   void SetBiasingFactor(G4double bf){fBiasingFactor=bf;};
0060   G4double GetBiasingFactor(){return fBiasingFactor;};
0061
0062 protected:
0063
0064   G4double fCofXsc;    // 2*Gf*Gf*MeC2/pi
0065   G4double fSin2tW;    // sin^2theta_Weinberg
0066   G4double fCutEnergy; // minimal recoil electron energy detected
0067   G4double fBiasingFactor; // biasing xsc up
0068
0069   G4ParticleDefinition* theMuonMinus;
0070   G4ParticleDefinition* theTauMinus;
0071 };
0072
0073 #endif