Fix bug in building local list of valid files.
[u/mrichter/AliRoot.git] / TEvtGen / EvtGenModels / EvtbTosllAmp.hh
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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/EvtbTosllAmp.hh
12//
13// Description:
14//
15// Modification history:
16//
17// RYD January 30 2000 Module created
18//
19//------------------------------------------------------------------------
20
21#ifndef EVTBTOSLLAMP_HH
22#define EVTBTOSLLAMP_HH
23
24class EvtAmp;
25class EvtId;
26class EvtbTosllFF;
27class EvtParticle;
28class EvtComplex;
29
30class EvtbTosllAmp{
31
32 public:
0ca57c2f 33 virtual ~EvtbTosllAmp() { } ;
da0e9ce3 34
35 //Daughters are initialized and have been added to the parent.
36 //No need to carry around the daughters seperately!
37
38 virtual void CalcAmp( EvtParticle *parent, EvtAmp& amp,
39 EvtbTosllFF *formFactors )=0;
40
41 double CalcMaxProb( EvtId parent, EvtId meson, EvtId lepton,
42 EvtId nudaug, EvtbTosllFF *formFactors,
43 double& poleSize);
44
45 EvtComplex GetC7Eff(double q2, bool nnlo=true);
46 EvtComplex GetC9Eff(double q2, bool nnlo=true, bool btod=false);
47 EvtComplex GetC10Eff(double q2, bool nnlo=true);
48
49 double dGdsProb(double mb, double ms, double ml,
50 double s);
51
52 double dGdsdupProb(double mb, double ms, double ml,
53 double s, double u);
54
55};
56
57#endif
58
59
60