Geant4  10.00.p02
G4QMDParameters.cc
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26 
27 // Parameters comes from JQMD
28 // Niita et al., JAERI-Data/Code 99-042
29 
30 #include "G4QMDParameters.hh"
31 #include "G4PhysicalConstants.hh"
32 
34 
36 {
37 
38  wl = 2.0; // width of wave packet [fm]
39  hbc = 0.1973; // h-bar c in GeVfm
40 
41  //Pauli
42  cpw = 1.0 / 2.0 / wl;
43 
44  cph = 2.0 * wl / (hbc*hbc);
45 
46  cpc = 4.0;
47 
48  epsx = -20.0 ;
49 
50  rho0 = 0.168; // satulation density
51 
52 // Skyrme
53  G4double rpot = 1.0/3.0;
54 
55  G4double ebinm = -16.0; // bounding energy [MeV]
56  G4double ebin = ebinm * 0.001;
57 
58  G4double pfer = hbc * std::pow ( 3./2. *pi*pi * rho0 , 1./3. );
59 
60  G4double rmass = 0.938;
61 
62  G4double efer = pfer*pfer / 2. / rmass;
63 
64  G4double t3 = 8. / 3. / rpot / std::pow( rho0 , ( 1.+rpot ) ) * ( efer / 5. - ebin );
65 
66  G4double t0 = -16./15. * efer / rho0 - ( 1.+rpot ) * t3 * std::pow( rho0 , rpot );
67 
68 
69  G4double aaa = 3./4. * t0 * rho0;
70  G4double bbb = 3./8. * t3 * ( 2.+rpot ) * std::pow( rho0 , ( 1.+rpot ) );
71  G4double esymm = 25 * 0.001; // symetric potential 25 [MeV] -> GeV
72 
73  gamm = rpot + 1.0;
74 
75 // Local Potenials
76  c0 = aaa / ( rho0 * std::pow( 4 * pi * wl , 1.5 ) * 2.0 );
77 
78  c3 = bbb / ( std::pow( rho0 , gamm ) * std::pow ( (4.0*pi*wl) , (1.5*gamm) ) * ( gamm+1.0) );
79 
80  cs = esymm / ( rho0 * std::pow( (4.0*pi*wl) , 1.5 ) * 2.0 );
81 
82  G4double ccoul = 0.001439767;
83  cl = ccoul/2.0 * 1; // Include Coulomb interaction
84  //cl = ccoul/2.0 * 0; // Not Include Coulomb interaction
85 
86 
87 
88 // GroundStateNucleus
89  cdp = 1.0 / std::pow ( ( 4.0 * pi * wl ) , 1.5 );
90  c0p = c0 * 2.0;
91  c3p = c3 * ( gamm + 1.0 );
92  csp = cs * 2.0;
93  clp = cl * 2.0;
94 
95 }
96 
97 
98 
100 {
101  ;
102 }
103 
const G4double pi
#define G4ThreadLocal
Definition: tls.hh:52
static G4ThreadLocal G4QMDParameters * parameters
double G4double
Definition: G4Types.hh:76