BOSS 7.1.0
BESIII Offline Software System
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EvtDToKppipipi0.hh
Go to the documentation of this file.
1#ifndef EVTDTOKPPIPIPI0_HH
2#define EVTDTOKPPIPIPI0_HH
3
5class EvtParticle;
6
8
9public:
10
12 virtual ~EvtDToKppipipi0();
13
14 void getName(std::string& name);
16
17 void init();
18 void initProbMax();
19 void decay(EvtParticle *p);
20
21private:
22 double calPDF(double Kp[], double Pip[], double Pim[], double Pi0[], double & Result);
23
24 void Com_Multi(double a1[2], double a2[2], double res[2]);
25 void Com_Divide(double a1[2], double a2[2], double res[2]);
26 double SCADot(double a1[4], double a2[4]);
27 double Barrier(double mass2, int l, double sa, double sb, double sc, double r2);
28 void calt1(double daug1[4], double daug2[4], double t1[4]);
29 void calt2(double daug1[4], double daug2[4], double t2[4][4]);
30 void propagator(double mass2, double mass, double width, double sx, double prop[2]);
31 double wid(double mass2, double mass, double sa, double sb, double sc, double r2, int l);
32 double widl1(double mass2, double mass, double sa, double sb, double sc, double r2);
33 void propagatorRBW(double mass2, double mass, double width, double sa, double sb, double sc, double r2, int l, double prop[2]);
34 void propagatorRBWl1(double mass2, double mass, double width, double sa, double sb, double sc, double r2, double prop[2]);
35 void propagatorRBW_a1(double mass2, double mass, double width, double sa, double sb, double sc, double r2, int l, double prop[2]);
36 void propagatorGS(double mass2, double mass, double width, double sa, double sb, double sc, double r2, double prop[2]);
37 void rhoab(double sa, double sb, double sc, double res[2]);
38 void rho4Pi(double sa, double res[2]);
39 void propagatorsigma500(double sa, double sb, double sc, double prop[2]);
40 void Flatte_rhoab(double sa, double sb, double sc, double rho[2]);
41 void propagator980(double mass, double sx, double *sb, double *sc, double prop[2]);
42 void KPiSLASS(double sa, double sb, double sc, double prop[2]);
43
44 double G[4][4],E[4][4][4][4];
45 double rho[24];
46 double phi[24];
47 double modetype[20];
48 double mrhop, Grhop, mrho0, Grho0, mKstr0, GKstr0, mKstrp, GKstrp, msigma, Gsigma, mOmega, GOmega;
49 double ma1, Ga1, mK1270, GK1270, mK1400, GK1400, mK1460, GK1460, mK1650, GK1650;
50 double mD;
51 double rD;
52 double math_pi;
53
54 double pi;
55};
56
57#endif
double mass
void getName(std::string &name)
EvtDecayBase * clone()
void decay(EvtParticle *p)
virtual ~EvtDToKppipipi0()