EvtDDalitz.hh

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#ifndef EVTDDALITZ_HH
#define EVTDDALITZ_HH
 
#include "EvtGenBase/EvtDecayAmp.hh"
#include "EvtGenBase/EvtFlatte.hh"
 
#include <vector>
 
class EvtParticle;
 
class EvtDDalitz : public EvtDecayAmp {
  public:
    std::string getName() const override;
    EvtDecayBase* clone() const override;
 
    void init() override;
    void initProbMax() override;
 
    void decay( EvtParticle* p ) override;
 
  private:
    int m_d1, m_d2, m_d3, m_flag;
 
    EvtComplex amplDtoK0PiPi( EvtVector4R p4_p, EvtVector4R moms1,
                              EvtVector4R moms2, EvtVector4R moms3 );
    EvtComplex amplDtoK0KK( EvtVector4R p4_p, EvtVector4R moms1,
                            EvtVector4R moms2, EvtVector4R moms3 );
 
    vector<EvtFlatteParam> m_kkpi_params;
};
 
#endif