include/EvtGenBase/EvtHighSpinParticle.hh

0001
0002 /***********************************************************************
0003 * Copyright 1998-2020 CERN for the benefit of the EvtGen authors       *
0004 *                                                                      *
0005 * This file is part of EvtGen.                                         *
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0019 ***********************************************************************/
0020
0021 #ifndef EVTHIGHSPINPARTICLE_HH
0022 #define EVTHIGHSPINPARTICLE_HH
0023
0024 #include "EvtGenBase/EvtParticle.hh"
0025
0026 class EvtId;
0027
0028 class EvtHighSpinParticle : public EvtParticle {
0029   public:
0030     EvtHighSpinParticle() = default;
0031
0032     void init( EvtId id, const EvtVector4R& p ) override;
0033
0034     EvtSpinDensity rotateToHelicityBasis() const override;
0035     EvtSpinDensity rotateToHelicityBasis( double alpha, double beta,
0036                                           double gamma ) const override;
0037 };
0038
0039 #endif