Fix bug in building local list of valid files.
[u/mrichter/AliRoot.git] / TEvtGen / EvtGenModels / EvtVubAC.hh
CommitLineData
da0e9ce3 1//////////////////////////////////////////////////////////////////////
2//
3// Module: EvtVubAC.hh
4//
5//////////////////////////////////////////////////////////////////
6
7#ifndef EVTVUBAC_HH
8#define EVTVUBAC_HH
9
10#include "EvtGenBase/EvtDecayIncoherent.hh"
11#include <vector>
12
13class EvtParticle;
da0e9ce3 14
15class EvtVubAC:public EvtDecayIncoherent {
16
17public:
18
19 EvtVubAC() {}
20 virtual ~EvtVubAC();
21
22 std::string getName();
23
24 EvtDecayBase* clone();
25
26 void initProbMax();
27
28 void init();
29
30 void decay(EvtParticle *Bmeson);
31
32private:
33 // Input parameters
34 double mB;
35 double lambda2;
36
37 double alphaSmZ;
38 double alphaSmB;
39 double c;
40 double q;
41 double k;
42
43 double CF;
44 double CA;
45
46 double beta0;
47
48 std::vector<double> gvars;
49
50 double rate(double u, double w, double xb);
51 double wreg(double w);
52 double alphaS(double Q);
53 double PolyLog(double v, double z);
54 double ureg(double u);
55 double ularge(double u);
56 double Coeff(double u, double w, double xb);
57 double Coeff1(double w, double xb);
58 double Coeff0(double w, double xb);
59 double Sigma(double x1, double x2);
60 double max(double ub, double lb);
61 double d1(double u, double w, double xb);
62 double d(double u, double w, double xb);
63 double f(double w);
64 double Lambda2(double x, double alphaSmZ);
65 int Bisect(double x1, double x2,double precision,double& root,const double alphaSmZ);
66 double FindRoot(const double alphaSmZ);
67
68};
69
70#endif
71
72