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EvtMelikhovFF Class Reference
#include <EvtMelikhovFF.hh>
Inheritance diagram for EvtMelikhovFF:
Public Member Functions | |
| EvtMelikhovFF (double par1) | |
| void | getvectorff (EvtId parent, EvtId daught, double t, double mass, double *a1f, double *a2f, double *vf, double *a0f) |
| Public Member Functions inherited from EvtSemiLeptonicFF | |
| virtual void | getscalarff (EvtId parent, EvtId daught, double t, double mass, double *fpf, double *fmf) |
| virtual void | getvectorff (EvtId parent, EvtId daught, double t, double mass, double *a1f, double *a2f, double *vf, double *a0f) |
| virtual void | gettensorff (EvtId parent, EvtId daught, double t, double mass, double *a1f, double *a2f, double *vf, double *a0f) |
| virtual void | getbaryonff (EvtId parent, EvtId daught, double t, double m_meson, double *f1v, double *f1a, double *f2v, double *f2a) |
Detailed Description
Definition at line 28 of file EvtMelikhovFF.hh.
Constructor & Destructor Documentation
◆ EvtMelikhovFF()
| EvtMelikhovFF::EvtMelikhovFF | ( | double | par1 | ) |
Definition at line 31 of file EvtMelikhovFF.cc.
31 {
32
33 whichfit = int(arg1+0.1);
34 return;
35}
Member Function Documentation
◆ getvectorff()
|
virtual |
Reimplemented from EvtSemiLeptonicFF.
Definition at line 37 of file EvtMelikhovFF.cc.
39 {
40
41 double ma1(0.0),ra1(0.0),na1(0.0);
42 double ma2(0.0),ra2(0.0),na2(0.0);
43 double mv(0.0),rv(0.0),nv(0.0);
44
45 if ( whichfit==1) {
46 ma1 = 7.07;
47 ra1 = 0.27;
48 na1 = 2.65;
49 ma2 = 6.13;
50 ra2 = 0.25;
51 na2 = 2.17;
52 mv = 6.28;
53 rv = 0.30;
54 nv = 2.36;
55 }
56 if ( whichfit==2) {
57 ma1 = 6.78;
58 ra1 = 0.20;
59 na1 = 2.65;
60 ma2 = 6.00;
61 ra2 = 0.19;
62 na2 = 2.34;
63 mv = 6.22;
64 rv = 0.20;
65 nv = 2.46;
66 }
67 if ( whichfit==3) {
68 ma1 = 6.50;
69 ra1 = 0.21;
70 na1 = 2.70;
71 ma2 = 5.90;
72 ra2 = 0.20;
73 na2 = 2.45;
74 mv = 5.90;
75 rv = 0.21;
76 nv = 2.35;
77 }
78 if ( whichfit==4) {
79 ma1 = 5.68;
80 ra1 = 0.29;
81 na1 = 1.67;
82 ma2 = 5.36;
83 ra2 = 0.28;
84 na2 = 1.67;
85 mv = 5.46;
86 rv = 0.29;
87 nv = 1.73;
88 }
89
91 //double w = ((mb*mb)+(mass*mass)-t)/(2.0*mb*mass);
92
95
96
97 *a1f = ((1.0+melr*melr-mely)/(1+melr))*ra1/pow(1.0-(t/(ma1*ma1)),na1);
98 *a2f = (1+melr)*((1.0-melr*melr-mely)/((1+melr)*(1+melr)-mely))
99 *ra2/pow(1.0-(t/(ma2*ma2)),na2);
100 *vf = (1+melr)*rv/pow(1.0-(t/(mv*mv)),nv);
101 *a0f = 0.0;
102
103 return;
104 }
The documentation for this class was generated from the following files:
