BOSS 8.0.0
BESIII Offline Software System
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EvtDsToKKmunu.hh
Go to the documentation of this file.
1#ifndef EVTDSTOKKMUNU_HH
2#define EVTDSTOKKMUNU_HH
3
4#include "../EvtGenBase/EvtDecayProb.hh"
5
6class EvtParticle;
7
8class EvtDsToKKmunu : public EvtDecayProb {
9
10public:
11 EvtDsToKKmunu() {}
12 virtual ~EvtDsToKKmunu();
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 void KinVGen( EvtVector4R vp4_K, EvtVector4R vp4_Pi, EvtVector4R vp4_Lep, EvtVector4R vp4_Nu,
23 int charm, double& m2, double& q2, double& cosV, double& cosL, double& chi );
24 double calPDF( double m2, double q2, double cosV, double cosL, double chi );
25 void ResonanceP( double m, double q, double mV, double mA, double V_0, double A1_0,
26 double A2_0, double m0, double width0, double rBW, double& amplitude,
27 double& delta, EvtComplex& F11, EvtComplex& F21, EvtComplex& F31,
28 EvtComplex& F41 );
29 void NRS( double m, double q, double rS, double rS1, double a_delta, double b_delta,
30 double mA, double m0, double width0, double& amplitude, double& delta,
31 EvtComplex& F10, EvtComplex& F40 );
32 void ResonanceD( double m, double q, double mV, double mA, double TV_0, double T1_0,
33 double T2_0, double m0, double width0, double rBW, double& amplitude,
34 double& delta, EvtComplex& F12, EvtComplex& F22, EvtComplex& F32 );
35 double getPStar( double m, double m1, double m2 );
36 double getF1( double m, double m0, double m_c1, double m_c2, double rBW );
37 double getF2( double m, double m0, double m_c1, double m_c2, double rBW );
38 double getWidth0( double m, double m0, double m_c1, double m_c2, double width0 );
39 double getWidth1( double m, double m0, double m_c1, double m_c2, double width0, double rBW );
40 double getWidth2( double m, double m0, double m_c1, double m_c2, double width0, double rBW );
41 EvtComplex getCoef( double rho, double phi );
42
43 int nAmps;
44 int type[5];
45
46 double rS;
47 double rS1;
48 double a_delta;
49 double b_delta;
50 double m0_1430_S;
51 double width0_1430_S;
52
53 double mV;
54 double mA;
55 double V_0;
56 double A1_0;
57 double A2_0;
58 double m0;
59 double width0;
60 double rBW;
61 double rho;
62 double phi;
63 double m0_1410;
64 double width0_1410;
65 double rho_1410;
66 double phi_1410;
67 double TV_0;
68 double T1_0;
69 double T2_0;
70 double m0_1430;
71 double width0_1430;
72 double rho_1430;
73 double phi_1430;
74
75 double mD;
76 double mPi;
77 double mK;
78 double Pi;
79 double root2;
80 double root2d3;
81 double root1d2;
82 double root3d2;
83};
84
85#endif
mPi
double mPi
Definition FarmMonitorAlg.cxx:29
q
****INTEGER imax DOUBLE PRECISION m_pi *DOUBLE PRECISION m_amfin DOUBLE PRECISION m_Chfin DOUBLE PRECISION m_Xenph DOUBLE PRECISION m_sinw2 DOUBLE PRECISION m_GFermi DOUBLE PRECISION m_MfinMin DOUBLE PRECISION m_ta2 INTEGER m_out INTEGER m_KeyFSR INTEGER m_KeyQCD *COMMON c_Semalib $ !copy of input $ !CMS energy $ !beam mass $ !final mass $ !beam charge $ !final charge $ !smallest final mass $ !Z mass $ !Z width $ !EW mixing angle $ !Gmu Fermi $ alphaQED at q
Definition KKsem.h:33
EvtDsToKKmunu::decay
void decay(EvtParticle *p)
Definition EvtDsToKKmunu.cc:92
EvtDsToKKmunu::getName
void getName(std::string &name)
Definition EvtDsToKKmunu.cc:29
EvtDsToKKmunu::~EvtDsToKKmunu
virtual ~EvtDsToKKmunu()
Definition EvtDsToKKmunu.cc:27
EvtDsToKKmunu::clone
EvtDecayBase * clone()
Definition EvtDsToKKmunu.cc:31
m2
double double * m2
Definition qcdloop1.h:83
m1
double * m1
Definition qcdloop1.h:83