G4NeutrinoElectronCcModel.hh

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// $Id: G4NeutrinoElectronCcModel.hh 90228 2015-05-21 08:49:57Z gcosmo $
//
// Geant4 Header : G4NeutrinoElectronCcModel
//
// Author : V.Grichine 26.4.17
//  
// Modified:
//
// Class Description
// Default model for neutrino-electron 'inelastic' (charge current) scattering; 
// Class Description - End

#ifndef G4NeutrinoElectronCcModel_h
#define G4NeutrinoElectronCcModel_h 1
 
#include "globals.hh"
#include "G4HadronicInteraction.hh"
#include "G4HadProjectile.hh"
#include "G4Nucleus.hh"
#include "G4NucleiProperties.hh"

class G4ParticleDefinition;

class G4NeutrinoElectronCcModel : public G4HadronicInteraction
{
public:

  G4NeutrinoElectronCcModel(const G4String& name = "nu-e-elastic");

  virtual ~G4NeutrinoElectronCcModel();

  virtual G4bool IsApplicable(const G4HadProjectile & aTrack, 
              G4Nucleus & targetNucleus);

  virtual G4HadFinalState * ApplyYourself(const G4HadProjectile & aTrack, 
            G4Nucleus & targetNucleus);

  // sample recoil electron energy in lab frame

  G4double SampleCosCMS(const G4HadProjectile* aParticle);

  void SetCutEnergy(G4double ec){fCutEnergy=ec;};
  G4double GetCutEnergy(){return fCutEnergy;};


  
  virtual void ModelDescription(std::ostream&) const;

private:

  G4ParticleDefinition* theNeutrinoE;
  G4ParticleDefinition* theAntiNeutrinoE;
  G4ParticleDefinition* theMuonMinus;
  G4ParticleDefinition* theTauMinus;
 
  G4double fSin2tW;    // sin^2theta_Weinberg
  G4double fCutEnergy; // minimal recoil electron energy detected

};



#endif