| Geant4 Cross Reference |
1 // 1
2 // *******************************************
3 // * License and Disclaimer
4 // *
5 // * The Geant4 software is copyright of th
6 // * the Geant4 Collaboration. It is provided
7 // * conditions of the Geant4 Software License
8 // * LICENSE and available at http://cern.ch/
9 // * include a list of copyright holders.
10 // *
11 // * Neither the authors of this software syst
12 // * institutes,nor the agencies providing fin
13 // * work make any representation or warran
14 // * regarding this software system or assum
15 // * use. Please see the license in the file
16 // * for the full disclaimer and the limitatio
17 // *
18 // * This code implementation is the result
19 // * technical work of the GEANT4 collaboratio
20 // * By using, copying, modifying or distri
21 // * any work based on the software) you ag
22 // * use in resulting scientific publicati
23 // * acceptance of all terms of the Geant4 Sof
24 // *******************************************
25 //
26 // -------------------------------------------
27 // GEANT 4 class implementation file
28 //
29 // History: first implementation, based o
30 // 4th April 1996, G.Cosmo
31 // by H.Kurashige,7 July 199
32 // *******************************************
33 // New impelemenataion as an utility class M
34 // -------------------------------------------
35
36 #include "G4NeutrinoTau.hh"
37
38 #include "G4ParticleTable.hh"
39 #include "G4String.hh"
40 #include "G4SystemOfUnits.hh"
41
42 G4NeutrinoTau* G4NeutrinoTau::theInstance = nu
43
44 G4NeutrinoTau* G4NeutrinoTau::Definition()
45 {
46 if (theInstance != nullptr) return theInstan
47 const G4String name = "nu_tau";
48 // search in particle table]
49 G4ParticleTable* pTable = G4ParticleTable::G
50 G4ParticleDefinition* anInstance = pTable->F
51 if (anInstance == nullptr) {
52 // create particle
53 //
54 // Arguments for constructor are as fol
55 // name mass
56 // 2*spin parity C-
57 // 2*Isospin 2*Isospin3
58 // type lepton number ba
59 // stable lifetime
60 // shortlived subType
61
62 // clang-format off
63 anInstance = new G4ParticleDefinition(
64 name, 0.0*MeV,
65 1, 0, 0,
66 0, 0, 0,
67 "lepton", 1,
68 true, -1.0, nullptr,
69 false, "tau"
70 );
71 // clang-format on
72 }
73 theInstance = static_cast<G4NeutrinoTau*>(an
74 return theInstance;
75 }
76
77 G4NeutrinoTau* G4NeutrinoTau::NeutrinoTauDefin
78 {
79 return Definition();
80 }
81
82 G4NeutrinoTau* G4NeutrinoTau::NeutrinoTau()
83 {
84 return Definition();
85 }
86