TMuCrossPart.h

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#ifndef RAD_TMuCrossPart
#define RAD_TMuCrossPart
 
#include "TMuKFun.h"
#include "TVCrossPart.h"
#include "TVacuumPol.h"
 
class TMuCrossPart : public TVCrossPart {
protected:
  TMuKFun*    fK; // Soft and virtual photons correction
  TPhotonD*   fPhD1;
  TPhotonD*   fPhD2;
  TPhotonI*   fPhI1;
  TPhotonI*   fPhI2;
  TPhotonFS*  fPhFS;
  TVacuumPol* fVPol;
  double      fCosMin;
  double      fSinTheta2;
  double      fMax;
  double      fNorm;
  double      fCompMuSV;
  double      fBetaMu;
  double      fBetaMu2;
  double      MakeCosTheta();
  double      GetCNorm();
  double      R_e_Gamma();
  double      R_e_Gamma_t();
  double      R_f_Gamma();
  double      R_e_mu_Gamma_t();
 
public:
  TMuCrossPart();
  ~TMuCrossPart();
  double BornShift( const double&, const double&, const double& );
  double GetValue( const unsigned int );
  void   Init();
  void   SetThetaMin( const double& );
};
 
#endif // #ifndef RAD_TMuCrossPart