| 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 //
32 // Created Hisaya Kurashi
33 // *******************************************
34 //
35
36 #include "G4Lambdab.hh"
37
38 #include "G4ParticleTable.hh"
39 #include "G4String.hh"
40 #include "G4SystemOfUnits.hh"
41
42 G4Lambdab* G4Lambdab::theInstance = nullptr;
43
44 G4Lambdab* G4Lambdab::Definition()
45 {
46 if (theInstance != nullptr) return theInstan
47 const G4String name = "lambda_b";
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, 5.61958*GeV, 0.4478
65 1, +1,
66 0, 0,
67 "baryon", 0,
68 false, 1.470e-3*ns,
69 false, "lambda_b");
70 // clang-format on
71 }
72 theInstance = static_cast<G4Lambdab*>(anInst
73 return theInstance;
74 }
75
76 G4Lambdab* G4Lambdab::LambdabDefinition()
77 {
78 return Definition();
79 }
80
81 G4Lambdab* G4Lambdab::Lambdab()
82 {
83 return Definition();
84 }
85