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StarGenerator
EvtGen1_06_00
EvtGenModels
EvtHelAmp.hh
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//--------------------------------------------------------------------------
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//
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// Environment:
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// This software is part of the EvtGen package developed jointly
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// for the BaBar and CLEO collaborations. If you use all or part
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// of it, please give an appropriate acknowledgement.
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//
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// Copyright Information: See EvtGen/COPYRIGHT
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// Copyright (C) 1998 Caltech, UCSB
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//
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// Module: EvtGen/EvtHelAmp.hh
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//
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// Description:Decay model for implementation of generic 2 body
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// decay specified by the helicity amplitudes
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//
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// Modification history:
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//
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// RYD March 14, 1999 Module created
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//
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//------------------------------------------------------------------------
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#ifndef EVTHELAMP_HH
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#define EVTHELAMP_HH
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#include "EvtGenBase/EvtDecayAmp.hh"
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#include "EvtGenBase/EvtId.hh"
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class
EvtParticle
;
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class
EvtEvalHelAmp
;
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class
EvtHelAmp
:
public
EvtDecayAmp
{
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public
:
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EvtHelAmp
(): _evalHelAmp(0) {}
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virtual
~
EvtHelAmp
();
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std::string getName();
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EvtDecayBase
* clone();
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void
init();
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void
initProbMax();
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void
decay(
EvtParticle
*p);
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private
:
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void
fillHelicity(
int
* lambda2,
int
n,
int
J2,
EvtId
id
);
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EvtEvalHelAmp
* _evalHelAmp;
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};
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#endif
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EvtDecayBase
Definition:
EvtDecayBase.hh:33
EvtId
Definition:
EvtId.hh:27
EvtHelAmp
Definition:
EvtHelAmp.hh:31
EvtEvalHelAmp
Definition:
EvtEvalHelAmp.hh:33
EvtDecayAmp
Definition:
EvtDecayAmp.hh:27
EvtParticle
Definition:
EvtParticle.hh:45
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