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25 //
26 /// \file exoticphysics/monopole/src/G4Monopole.cc
27 /// \brief Implementation of the G4Monopole class
28 //
29 //
30 //---------------------------------------------------------------------------
31 //
32 // ClassName: G4Monopole
33 //
34 // Description:
35 //
36 // Authors: 21.03.05 V.Ivanchenko
37 //
38 // Modified:
39 //
40 // 12.07.10 S.Burdin (changed the magnetic and electric charge variables from integer to double)
41 //----------------------------------------------------------------------------
42 //
43
44 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
45 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
46
47 #include "G4Monopole.hh"
48
49 #include "G4ParticleTable.hh"
50 #include "G4PhysicalConstants.hh"
51 #include "G4SystemOfUnits.hh"
52
53 // ######################################################################
54 // ### Monopole ###
55 // ######################################################################
56
57 G4Monopole* G4Monopole::theMonopole = 0;
58 G4double G4Monopole::magCharge = 0.0;
59
60 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
61
62 G4Monopole::G4Monopole(const G4String& aName, G4double mass, G4double width, G4double charge,
63 G4int iSpin, G4int iParity, G4int iConjugation, G4int iIsospin,
64 G4int iIsospin3, G4int gParity, const G4String& pType, G4int lepton,
65 G4int baryon, G4int encoding, G4bool stable, G4double lifetime,
66 G4DecayTable* decaytable)
67 : G4ParticleDefinition(aName, mass, width, charge, iSpin, iParity, iConjugation, iIsospin,
68 iIsospin3, gParity, pType, lepton, baryon, encoding, stable, lifetime,
69 decaytable)
70 {}
71
72 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
73
74 G4Monopole::~G4Monopole() {}
75
76 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
77 //
78 // Arguments for constructor are as follows
79 // name mass width charge
80 // 2*spin parity C-conjugation
81 // 2*Isospin 2*Isospin3 G-parity
82 // type lepton number baryon number PDG encoding
83 // stable lifetime decay table
84 //
85 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
86
87 G4Monopole* G4Monopole::MonopoleDefinition(G4double mass, G4double mCharge, G4double eCharge)
88 {
89 if (!theMonopole) {
90 magCharge = eplus * mCharge / fine_structure_const * 0.5;
91 theMonopole = new G4Monopole("monopole", mass, 0.0 * MeV, eplus * eCharge, 0, 0, 0, 0, 0, 0,
92 "boson", 0, 0, 0, true, -1.0, 0);
93
94 G4cout << "Monopole is created: m(GeV)= " << theMonopole->GetPDGMass() / GeV
95 << " Qel= " << theMonopole->GetPDGCharge() / eplus << " Qmag= " << magCharge / eplus
96 << G4endl;
97 }
98 return theMonopole;
99 }
100
101 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
102
103 G4Monopole* G4Monopole::Monopole()
104 {
105 if (!theMonopole) {
106 theMonopole = MonopoleDefinition();
107 }
108 return theMonopole;
109 }
110
111 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
112
113 G4double G4Monopole::MagneticCharge() const
114 {
115 return magCharge;
116 }
117
118 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
119