EvtSSDCP.hh

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#ifndef EVTSSDCP_HH
#define EVTSSDCP_HH
 
#include "EvtGenBase/EvtDecayAmp.hh"
 
class EvtParticle;
 
// Description: This module is part of the unification of simulation of CP violation in
//              B decays. This model handles decays of the type B->SD where D is either
//              a spin 0, 1, or 2 particle. See long writeup for more information.
 
class EvtSSDCP : public EvtDecayAmp {
  public:
    std::string getName() const override;
    EvtDecayBase* clone() const override;
 
    void initProbMax() override;
    void init() override;
    void decay( EvtParticle* p ) override;
 
    std::string getParamName( int i ) override;
    std::string getParamDefault( int i ) override;
 
  private:
    //Arguments
 
    double m_dm;
 
    double m_dgog;
 
    EvtComplex m_qoverp;
    EvtComplex m_poverq;
    EvtComplex m_z;    //FS CPTV parameter
 
    // FS commented next line becuse not used
    //  int m_cp;
 
    EvtComplex m_A_f;
    EvtComplex m_Abar_f;
 
    EvtComplex m_A_fbar;
    EvtComplex m_Abar_fbar;
 
    //Derived quantities
 
    double m_gamma;
    double m_dgamma;
 
    bool m_eigenstate;
};
 
#endif