00001 //-------------------------------------------------------------------------- 00002 // 00003 // Environment: 00004 // This software is part of the EvtGen package developed jointly 00005 // for the BaBar and CLEO collaborations. If you use all or part 00006 // of it, please give an appropriate acknowledgement. 00007 // 00008 // Copyright Information: See EvtGen/COPYRIGHT 00009 // Copyright (C) 1998 Caltech, UCSB 00010 // 00011 // Module: EvtGen/EvtSemiLeptonicAmp.hh 00012 // 00013 // Description:Store decay parameters for one decay. 00014 // 00015 // Modification history: 00016 // 00017 // RYD September 30 1997 Module created 00018 // 00019 //------------------------------------------------------------------------ 00020 00021 #ifndef EVTSEMILEPTONICAMP_HH 00022 #define EVTSEMILEPTONICAMP_HH 00023 00024 class EvtAmp; 00025 class EvtParticle; 00026 class EvtSemiLeptonicFF; 00027 class EvtId; 00028 00029 class EvtSemiLeptonicAmp{ 00030 00031 public: 00032 00033 //Daughters are initialized and have been added to the parent. 00034 //No need to carry around the daughters seperately! 00035 00036 virtual void CalcAmp( EvtParticle *parent, EvtAmp& amp, 00037 EvtSemiLeptonicFF *FormFactors ) {return;} 00038 00039 double CalcMaxProb( EvtId parent, EvtId meson, EvtId lepton, 00040 EvtId nudaug, EvtSemiLeptonicFF *FormFactors ); 00041 00042 00043 }; 00044 00045 #endif
1.4.7