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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 | // | |
9 | // Module: EvtGen/EvtBtoXsll.hh | |
10 | // | |
11 | // Description: | |
12 | // Class to generate inclusive non-resonant B -> Xs l+ l- decays. | |
13 | // | |
14 | // Modification history: | |
15 | // | |
16 | // Stephane Willocq Jan 17, 2001 Module created | |
17 | // | |
18 | //------------------------------------------------------------------------ | |
19 | ||
20 | #ifndef EVTBTOXSLL_HH | |
21 | #define EVTBTOXSLL_HH | |
22 | ||
23 | #include "EvtGenBase/EvtDecayIncoherent.hh" | |
24 | #include "EvtGenBase/EvtParticle.hh" | |
25 | ||
26 | class EvtBtoXsllUtil; | |
27 | ||
28 | class EvtBtoXsll:public EvtDecayIncoherent { | |
29 | ||
30 | public: | |
31 | ||
32 | EvtBtoXsll(): _calcprob(0) {} | |
33 | virtual ~EvtBtoXsll(); | |
34 | ||
35 | std::string getName(); | |
36 | ||
37 | EvtDecayBase* clone(); | |
38 | ||
39 | void initProbMax(); | |
40 | ||
41 | void init(); | |
42 | ||
43 | void decay(EvtParticle *p); | |
44 | ||
45 | private: | |
46 | ||
47 | EvtBtoXsllUtil *_calcprob; | |
48 | double _dGdsProbMax; | |
49 | double _dGdsdupProbMax; | |
50 | double _mb; | |
51 | double _ms; | |
52 | double _mq; | |
53 | double _pf; | |
54 | double _mxmin; | |
55 | }; | |
56 | ||
57 | #endif | |
58 |