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EvtGenKine.hh
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/EvtGenKine.hh
12 //
13 // Description:Tools for generating phase space.
14 //
15 // Modification history:
16 //
17 // RYD March 24, 1998 Module created
18 //
19 //------------------------------------------------------------------------
20 #ifndef EVTGENKINE_HH
21 #define EVTGENKINE_HH
22 
23 class EvtVector4R;
24 
25 class EvtGenKine{
26 
27 public:
28 
29 static double PhaseSpace( int ndaug, double mass[30],
30  EvtVector4R p4[30], double mp );
31 
32 static double PhaseSpacePole(double M, double m1, double m2, double m3,
33  double a,EvtVector4R p4[10]);
34 
35 
36 };
37 
38 #endif
39