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EvtGenBase/EvtMassAmp.hh
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#ifndef EVT_MASSAMP_HH | #ifndef EVT_MASSAMP_HH | ||||
#define EVT_MASSAMP_HH | #define EVT_MASSAMP_HH | ||||
#include "EvtGenBase/EvtAmplitude.hh" | #include "EvtGenBase/EvtAmplitude.hh" | ||||
#include "EvtGenBase/EvtPoint1D.hh" | #include "EvtGenBase/EvtPoint1D.hh" | ||||
#include "EvtGenBase/EvtPropBreitWignerRel.hh" | #include "EvtGenBase/EvtPropBreitWignerRel.hh" | ||||
#include "EvtGenBase/EvtTwoBodyVertex.hh" | #include "EvtGenBase/EvtTwoBodyVertex.hh" | ||||
#include <memory> | |||||
// Relativistic lineshape for a two-body decay of a resonance to two | // Relativistic lineshape for a two-body decay of a resonance to two | ||||
// pseudoscalars. The mass dependence of the width and the vertex factors | // pseudoscalars. The mass dependence of the width and the vertex factors | ||||
// are included in the calculation. | // are included in the calculation. | ||||
class EvtMassAmp : public EvtAmplitude<EvtPoint1D> { | class EvtMassAmp : public EvtAmplitude<EvtPoint1D> { | ||||
public: | public: | ||||
EvtMassAmp( const EvtPropBreitWignerRel& prop, const EvtTwoBodyVertex& vd ); | EvtMassAmp( const EvtPropBreitWignerRel& prop, const EvtTwoBodyVertex& vd ); | ||||
EvtMassAmp( const EvtMassAmp& other ); | EvtMassAmp( const EvtMassAmp& other ); | ||||
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