BOSS 7.1.1
BESIII Offline Software System
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EvtD0ToKSpi0pi0.hh
Go to the documentation of this file.
1#ifndef EVTD0TOKSPI0PI0_HH
2#define EVTD0TOKSPI0PI0_HH
3
4#include "EvtGenBase/EvtDecayProb.hh"
5
6class EvtParticle;
7
8class EvtD0ToKSpi0pi0:public EvtDecayProb {
9
10public:
11 EvtD0ToKSpi0pi0() {}
12 virtual ~EvtD0ToKSpi0pi0();
13
14 void getName(std::string& name);
15 EvtDecayBase* clone();
16
17 void init();
18 void initProbMax();
19 void decay(EvtParticle *p);
20
21private:
22
23 void propagator(double mass2, double mass, double width, double sx, double prop[2]);
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 void calt1(double daug1[4], double daug2[4], double t1[4]);
27 void calt2(double daug1[4], double daug2[4], double t2[4][4]);
28 void propagatorRBW(double mass, double width, double sa, double sb, double sc, double r2, int l, double prop[2]);
29 void propagatorGS(double mass2, double mass, double width, double sa, double sb, double sc, double r2, double prop[2]);
30 void PiPiSWASS(double sa, double sb, double sc, double prop[2]);
31 void propagatorFlatte(double mass, double width, double sa, double prop[2]);
32 void rhoab(double sa, double sb, double sc, double res[2]);
33 void rho4Pi(double sa, double res[2]);
34 void propagatorsigma500(double sa, double sb, double sc, double prop[2]);
35 void Flatte_rhoab(double sa, double sb, double rho[2]);
36 void propagator980(double mass, double sx, double *sb, double prop[2]);
37 void KPiSLASS(double sa, double sb, double sc, double prop[2]);
38 void calEva(double* Ks0, double* Pi01, double* Pi02, double *mass1, double *width1, double *amp, double *phase,int* g0,int* spin, int* modetype, int nstates, double & Result ,double* r0 , double* r1);
39 double CalRho4pi(double_t s);
40 double SCADot(double a1[4], double a2[4]);
41 double barrier(int l, double sa, double sb, double sc, double r, double mass);
42 double wid(double mass2, double mass, double sa, double sb, double sc, double r2, int l);
43 double widl1(double mass2, double mass, double sa, double sb, double sc, double r2);
44 double DDalitz(double P1[4], double P2[4], double P3[4], int Ang, double mass);
45 void rhoMTX(int i, int j, double s, double Rho[2]);
46 void KMTX(int i, int j, double s, double KM[2]);
47 void IMTX(int i, int j, double IMTX[2]);
48 void FMTX(double Kijx, double Kijy, double rhojjx, double rhojjy, int i, int j, double FM[2]);
49 void FINVMTX(double s, double *FINVx, double *FINVy);
50 void PVTR(int ID, double s, double PV[2]);
51 void Fvector(double sa, double s0, double Fv[2]);
52
53 int modetype[7];
54 double mass[7];
55 double width[7];
56 double rho[7];
57 double phi[7];
58 double spin[7];
59 double GKsta0;
60 double GK1410;
61 double GK21430;
62 double GKpiSW;
63 double GK1680;
64 double Gf0500;
65 double Gf0980;
66 double Gf01370;
67 double Gf21270;
68 double mKsta0;
69 double mK1410;
70 double mK21430;
71 double mKpiSW;
72 double mK1680;
73 double mf0500;
74 double mf0980;
75 double mf01370;
76 double mf21270;
77
78 double mD0;
79 double mK0;
80 double mKa;
81 double mPi;
82 double meta;
83 double mK02;
84 double mPi2;
85 double mass_EtaP;
86 double mass_Kaon;
87 double math_pi;
88 double mass_Pion;
89 double mass_2Pion;
90 double mass_Pion2;
91 double math_2pi;
92 double rD2;
93 double rRes2;
94 double g1;
95 double g2;
96 double GS1;
97 double GS2;
98 double GS3;
99 double GS4;
100 int G[4][4];
101 double pi180inv;
102 double ma[5], g[5][5];
103};
104
105#endif
ID
int ID[no]
Definition DocaEangle/fitDocaeangle.h:2
s
XmlRpcServer s
Definition HelloServer.cpp:11
Rho
***************************************************************************************Pseudo Class RRes *****************************************************************************************Parameters and physical constants **Maarten sept ************************************************************************DOUBLE PRECISION xsmu **************************************************************************PARTICLE DATA ** Rho(770) and Omega(782) are taken from CMD-2 F_pi fit *(hep-ex/9904027)
EvtD0ToKSpi0pi0::getName
void getName(std::string &name)
Definition EvtD0ToKSpi0pi0.cc:40
EvtD0ToKSpi0pi0::decay
void decay(EvtParticle *p)
Definition EvtD0ToKSpi0pi0.cc:139
EvtD0ToKSpi0pi0::clone
EvtDecayBase * clone()
Definition EvtD0ToKSpi0pi0.cc:44
EvtD0ToKSpi0pi0::~EvtD0ToKSpi0pi0
virtual ~EvtD0ToKSpi0pi0()
Definition EvtD0ToKSpi0pi0.cc:38