EvtLASSAmp.hh

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#ifndef EVT_LASS_AMP_HH
#define EVT_LASS_AMP_HH
 
#include "EvtGenBase/EvtAmplitude.hh"
#include "EvtGenBase/EvtCyclic3.hh"
#include "EvtGenBase/EvtDalitzPlot.hh"
#include "EvtGenBase/EvtDalitzPoint.hh"
 
#include <string>
 
class EvtComplex;
 
class EvtLASSAmp : public EvtAmplitude<EvtDalitzPoint> {
  public:
    EvtLASSAmp( EvtDalitzPlot* dp, EvtCyclic3::Pair pair, double m0, double g0,
                double a, double r, double cutoff, std::string subtype = "LASS" );
 
    EvtComplex amplitude( const EvtDalitzPoint& p ) const override;
 
    EvtAmplitude<EvtDalitzPoint>* clone() const override
    {
        return new EvtLASSAmp( *this );
    }
 
  private:
    EvtDalitzPlot* m_dalitzSpace;
 
    EvtCyclic3::Pair m_pair;
 
    double m_m0;
    double m_g0;
    double m_q0;
    double m_r;
    double m_a;
    double m_cutoff;
    std::string m_subtype;
};
 
#endif