[u/mrichter/AliRoot.git] / TEvtGen / EvtGenModels / EvtSVVHelCPMix.hh

//--------------------------------------------------------------------------
//
// Environment:
//      This software is part of the EvtGen package developed jointly
//      for the BaBar and CLEO collaborations.  If you use all or part
//      of it, please give an appropriate acknowledgement.
//
// Copyright Information: See EvtGen/COPYRIGHT
//      Copyright (C) 1998      Caltech, UCSB
//
// Module: EvtGen/EvtSVVHelCPMix.hh
//
// Description:
//
// Modification history:
//
//    DJL/RYD     August 11, 1998         Module (SVV_HELAMP) created
//    CATMORE	  March 2004	  	  Amendments made t
//------------------------------------------------------------------------

#ifndef EVTSVVHELCPMIX_HH
#define EVTSVVHELCPMIX_HH

#include "EvtGenBase/EvtDecayAmp.hh"

//Class to handle decays of the form SCALAR -> VECTOR VECTOR
//according the the helicity amplitudes specified by the
//user.  There are 6 arguements, orders as amplitude then
//phase for H+, H0, and H-, in that order.

class EvtAmp;
class EvtParticle;
class EvtId;

class EvtSVVHelCPMix:public  EvtDecayAmp  {

public:

  EvtSVVHelCPMix() {}
  virtual ~EvtSVVHelCPMix();

  std::string getName();
  EvtDecayBase* clone();

  void init();

  EvtComplex hp;
  EvtComplex h0;
  EvtComplex hm;
  double averageM;
  double deltaM;
  double gamma;
  double deltagamma;
  EvtComplex strongphase1;
  EvtComplex strongphase2;
  EvtComplex weakmixingphase;
  EvtComplex weakdirectphase;

  void initProbMax();

  void decay(EvtParticle *p); 

};

#endif
Commit	Line	Data
da0e9ce3	1	//--------------------------------------------------------------------------
	2	//
	3	// Environment:
	4	// This software is part of the EvtGen package developed jointly
	5	// for the BaBar and CLEO collaborations. If you use all or part
	6	// of it, please give an appropriate acknowledgement.
	7	//
	8	// Copyright Information: See EvtGen/COPYRIGHT
	9	// Copyright (C) 1998 Caltech, UCSB
	10	//
	11	// Module: EvtGen/EvtSVVHelCPMix.hh
	12	//
	13	// Description:
	14	//
	15	// Modification history:
	16	//
	17	// DJL/RYD August 11, 1998 Module (SVV_HELAMP) created
	18	// CATMORE March 2004 Amendments made t
	19	//------------------------------------------------------------------------
	20
	21	#ifndef EVTSVVHELCPMIX_HH
	22	#define EVTSVVHELCPMIX_HH
	23
	24	#include "EvtGenBase/EvtDecayAmp.hh"
	25
	26	//Class to handle decays of the form SCALAR -> VECTOR VECTOR
	27	//according the the helicity amplitudes specified by the
	28	//user. There are 6 arguements, orders as amplitude then
	29	//phase for H+, H0, and H-, in that order.
	30
	31	class EvtAmp;
	32	class EvtParticle;
	33	class EvtId;
	34
	35	class EvtSVVHelCPMix:public EvtDecayAmp {
	36
	37	public:
	38
	39	EvtSVVHelCPMix() {}
	40	virtual ~EvtSVVHelCPMix();
	41
	42	std::string getName();
	43	EvtDecayBase* clone();
	44
	45	void init();
	46
	47	EvtComplex hp;
	48	EvtComplex h0;
	49	EvtComplex hm;
	50	double averageM;
	51	double deltaM;
	52	double gamma;
	53	double deltagamma;
	54	EvtComplex strongphase1;
	55	EvtComplex strongphase2;
	56	EvtComplex weakmixingphase;
	57	EvtComplex weakdirectphase;
	58
	59	void initProbMax();
	60
	61	void decay(EvtParticle *p);
	62
	63	};
	64
65	#endif