EvtSVPCP.hh

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#ifndef EVTSVPCP_HH
#define EVTSVPCP_HH
 
#include "EvtGenBase/EvtDecayAmp.hh"
 
class EvtParticle;
 
// Description: Routine to decay scalar -> vectors+photon
//              including CP violation effects
//
//Class to handle decays of the form SCALAR ->VECTOR PHOTON
//where the helicity amplitudes must be specified.  The
//first and third arguements are the magnetudes of the H+
//and H- helicity amplitudes respectively.  The second and
//fourth arguements are the phases.
//Calls EvtSVPHel.
 
class EvtSVPCP : public EvtDecayAmp {
  public:
    std::string getName() const override;
    EvtDecayBase* clone() const override;
 
    void init() override;
    void initProbMax() override;
    void decay( EvtParticle* p ) override;
    static void SVPHel( EvtParticle* parent, EvtAmp& amp, EvtId n_v1,
                        EvtId n_v2, const EvtComplex& hp, const EvtComplex& hm );
 
    std::string getParamName( int i ) override;
    std::string getParamDefault( int i ) override;
};
 
#endif