1 //--------------------------------------------------------------------------
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.
8 // Copyright Information: See EvtGen/COPYRIGHT
9 // Copyright (C) 1998 Caltech, UCSB
11 // Module: EvtGen/EvtSemiLeptonicVectorAmp.hh
13 // Description: Class for calcultaion of amplitude for semileptonic
14 // decay to a vector particle.
16 // Modification history:
18 // DJL/RYD August 11, 1998 Module created
20 //------------------------------------------------------------------------
22 #ifndef EVTSEMILEPTONICVECTORAMP_HH
23 #define EVTSEMILEPTONICVECTORAMP_HH
25 #include "EvtGenBase/EvtSemiLeptonicAmp.hh"
29 class EvtSemiLeptonicFF;
31 class EvtSemiLeptonicVectorAmp:public EvtSemiLeptonicAmp {
35 //Daughters are initialized and have been added to the parent.
36 //No need to carry around the daughters seperately!
37 void CalcAmp( EvtParticle *parent,EvtAmp& amp,
38 EvtSemiLeptonicFF *FormFactors );