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G4Monopole.cc
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28 //
29 // $Id: G4Monopole.cc 66994 2013-01-29 14:34:08Z gcosmo $
30 //
31 //---------------------------------------------------------------------------
32 //
33 // ClassName: G4Monopole
34 //
35 // Description:
36 //
37 // Authors: 21.03.05 V.Ivanchenko
38 //
39 // Modified:
40 //
41 // 12.07.10 S.Burdin (changed the magnetic and electric charge variables from integer to double)
42 //----------------------------------------------------------------------------
43 //
44 
45 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
46 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
47 
48 #include "G4Monopole.hh"
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(
63  const G4String& aName, G4double mass,
64  G4double width, G4double charge,
65  G4int iSpin, G4int iParity,
66  G4int iConjugation, G4int iIsospin,
67  G4int iIsospin3, G4int gParity,
68  const G4String& pType, G4int lepton,
69  G4int baryon, G4int encoding,
70  G4bool stable, G4double lifetime,
71  G4DecayTable *decaytable)
72  : G4ParticleDefinition( aName, mass, width, charge, iSpin, iParity,
73  iConjugation, iIsospin, iIsospin3, gParity, pType,
74  lepton, baryon, encoding, stable, lifetime, decaytable )
75 {}
76 
77 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
78 
79 G4Monopole::~G4Monopole()
80 {}
81 
82 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
83 //
84 // Arguments for constructor are as follows
85 // name mass width charge
86 // 2*spin parity C-conjugation
87 // 2*Isospin 2*Isospin3 G-parity
88 // type lepton number baryon number PDG encoding
89 // stable lifetime decay table
90 //
91 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
92 
93 G4Monopole* G4Monopole::MonopoleDefinition(G4double mass, G4double mCharge,
94  G4double eCharge)
95 {
96  if(!theMonopole) {
97  magCharge = eplus * mCharge / fine_structure_const * 0.5;
98  theMonopole = new G4Monopole(
99  "monopole", mass, 0.0*MeV, eplus*eCharge,
100  0, 0, 0,
101  0, 0, 0,
102  "boson", 0, 0, 0,
103  true, -1.0, 0);
104 
105 
106  G4cout << "Monopole is created: m(GeV)= " << theMonopole->GetPDGMass()/GeV
107  << " Qel= " << theMonopole->GetPDGCharge()/eplus
108  << " Qmag= " << magCharge/eplus
109  << G4endl;
110  }
111  return theMonopole;
112 }
113 
114 
115 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
116 
117 G4Monopole* G4Monopole::Monopole()
118 {
119  if(!theMonopole) { theMonopole = MonopoleDefinition(); }
120  return theMonopole;
121 }
122 
123 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
124 
125 G4double G4Monopole::MagneticCharge() const
126 {
127  return magCharge;
128 }
129 
130 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
131 
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