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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/EvtVVpipi.hh | |
12 | // | |
13 | // Description: For decays of a vector to a vector and 2 pions, | |
14 | // the decay is assumed to be dominated by S-wave. | |
15 | // | |
16 | // Modification history: | |
17 | // | |
18 | // RYD/CAHN December 10, 1999 Module created | |
19 | // | |
20 | //------------------------------------------------------------------------ | |
21 | ||
22 | #ifndef EVTVVPIPI_HH | |
23 | #define EVTVVPIPI_HH | |
24 | ||
25 | #include "EvtGenBase/EvtDecayAmp.hh" | |
26 | ||
27 | class EvtParticle; | |
28 | ||
29 | class EvtVVpipi:public EvtDecayAmp { | |
30 | ||
31 | public: | |
32 | ||
33 | EvtVVpipi() {} | |
34 | virtual ~EvtVVpipi(); | |
35 | ||
36 | std::string getName(); | |
37 | EvtDecayBase* clone(); | |
38 | ||
39 | void decay(EvtParticle *p); | |
40 | void init(); | |
41 | void initProbMax(); | |
42 | ||
43 | }; | |
44 | ||
45 | #endif | |
46 |