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Rivet  2.7.0
ParticleName.hh
1 #ifndef RIVET_PARTICLENAME_HH
2 #define RIVET_PARTICLENAME_HH
3 
4 #include "Rivet/Particle.fhh"
5 #include "Rivet/Tools/Exceptions.hh"
6 
7 // cython includes termio.h on some systems,
8 // which #defines a B0 = 0 macro
9 #undef B0
10 
11 namespace Rivet {
12 
13  namespace PID {
14 
15 
17 
19  static const PdgId ANY = 10000;
20 
22 
23  static const PdgId ELECTRON = 11;
24  static const PdgId POSITRON = -ELECTRON;
25  static const PdgId EMINUS = ELECTRON;
26  static const PdgId EPLUS = POSITRON;
27  static const PdgId MUON = 13;
28  static const PdgId ANTIMUON = -MUON;
29  static const PdgId TAU = 15;
30  static const PdgId ANTITAU = -TAU;
32 
34 
35  static const PdgId NU_E = 12;
36  static const PdgId NU_EBAR = -NU_E;
37  static const PdgId NU_MU = 14;
38  static const PdgId NU_MUBAR = -NU_MU;
39  static const PdgId NU_TAU = 16;
40  static const PdgId NU_TAUBAR = -NU_TAU;
42 
44 
45  static const PdgId PHOTON = 22;
46  static const PdgId GAMMA = PHOTON;
47  static const PdgId GLUON = 21;
48  static const PdgId WPLUSBOSON = 24;
49  static const PdgId WMINUSBOSON = -WPLUSBOSON;
50  static const PdgId WPLUS = WPLUSBOSON;
51  static const PdgId WMINUS = WMINUSBOSON;
52  static const PdgId Z0BOSON = 23;
53  static const PdgId ZBOSON = Z0BOSON;
54  static const PdgId Z0 = Z0BOSON;
55  static const PdgId HIGGSBOSON = 25;
56  static const PdgId HIGGS = HIGGSBOSON;
57  static const PdgId H0BOSON = HIGGSBOSON;
58  static const PdgId HBOSON = HIGGSBOSON;
60 
62 
63  static const PdgId DQUARK = 1;
64  static const PdgId UQUARK = 2;
65  static const PdgId SQUARK = 3;
66  static const PdgId CQUARK = 4;
67  static const PdgId BQUARK = 5;
68  static const PdgId TQUARK = 6;
70 
72 
73  static const PdgId PROTON = 2212;
74  static const PdgId ANTIPROTON = -PROTON;
75  static const PdgId PBAR = ANTIPROTON;
76  static const PdgId NEUTRON = 2112;
77  static const PdgId ANTINEUTRON = -NEUTRON;
79 
81 
82  static const PdgId PI0 = 111;
83  static const PdgId PIPLUS = 211;
84  static const PdgId PIMINUS = -PIPLUS;
85  static const PdgId RHO0 = 113;
86  static const PdgId RHOPLUS = 213;
87  static const PdgId RHOMINUS = -RHOPLUS;
88  static const PdgId K0L = 130;
89  static const PdgId K0S = 310;
90  static const PdgId KPLUS = 321;
91  static const PdgId KMINUS = -KPLUS;
92  static const PdgId ETA = 221;
93  static const PdgId ETAPRIME = 331;
94  static const PdgId PHI = 333;
95  static const PdgId OMEGA = 223;
97 
99 
100  static const PdgId ETAC = 441;
101  static const PdgId JPSI = 443;
102  static const PdgId PSI2S = 100443;
104 
106 
107  static const PdgId D0 = 421;
108  static const PdgId D0BAR = -421;
109  static const PdgId DPLUS = 411;
110  static const PdgId DMINUS = -DPLUS;
111  static const PdgId DSTARPLUS = 413;
112  static const PdgId DSTARMINUS = -DSTARPLUS;
113  static const PdgId DSPLUS = 431;
114  static const PdgId DSMINUS = -DSPLUS;
116 
118 
119  static const PdgId ETAB = 551;
120  static const PdgId UPSILON1S = 553;
121  static const PdgId UPSILON2S = 100553;
122  static const PdgId UPSILON3S = 200553;
123  static const PdgId UPSILON4S = 300553;
125 
127 
128  static const PdgId B0 = 511;
129  static const PdgId B0BAR = -511;
130  static const PdgId BPLUS = 521;
131  static const PdgId BMINUS = -BPLUS;
132  static const PdgId B0S = 531;
133  static const PdgId BCPLUS = 541;
134  static const PdgId BCMINUS = -BCPLUS;
136 
138 
139  static const PdgId LAMBDA = 3122;
140  static const PdgId SIGMA0 = 3212;
141  static const PdgId SIGMAPLUS = 3222;
142  static const PdgId SIGMAMINUS = 3112;
143  static const PdgId LAMBDACPLUS = 4122;
144  static const PdgId LAMBDACMINUS = 4122;
145  static const PdgId LAMBDAB = 5122;
146  static const PdgId XI0 = 3322;
147  static const PdgId XIMINUS = 3312;
148  static const PdgId XIPLUS = -XIMINUS;
149  static const PdgId OMEGAMINUS = 3334;
150  static const PdgId OMEGAPLUS = -OMEGAMINUS;
152 
154 
155  static const PdgId REGGEON = 110;
156  static const PdgId POMERON = 990;
157  static const PdgId ODDERON = 9990;
158  static const PdgId GRAVITON = 39;
159  static const PdgId NEUTRALINO1 = 1000022;
160  static const PdgId GRAVITINO = 1000039;
161  static const PdgId GLUINO = 1000021;
163 
164 
165 
166 
170  class ParticleNames {
171  public:
172 
173  static const std::string& particleName(PdgId pid) {
175  if (!_instance) _instance = unique_ptr<ParticleNames>(new ParticleNames);
176  return _instance->_particleName(pid);
177  }
178 
179  static PdgId particleId(const std::string& pname) {
181  if (!_instance) _instance = unique_ptr<ParticleNames>(new ParticleNames);
182  return _instance->_particleId(pname);
183  }
184 
185  const std::string& _particleName(PdgId pid);
186 
187  PdgId _particleId(const std::string& pname);
188 
189 
190  private:
191 
192  ParticleNames() {
193  _add_pid_name(ELECTRON, "ELECTRON");
194  _add_pid_name(POSITRON, "POSITRON");
195  _add_pid_name(PROTON, "PROTON");
196  _add_pid_name(ANTIPROTON, "ANTIPROTON");
197  _add_pid_name(PHOTON, "PHOTON");
198  _add_pid_name(NEUTRON, "NEUTRON");
199  _add_pid_name(ANTINEUTRON, "ANTINEUTRON");
200  _add_pid_name(MUON, "MUON");
201  _add_pid_name(ANTIMUON, "ANTIMUON");
202  _add_pid_name(NU_E, "NU_E");
203  _add_pid_name(NU_EBAR, "NU_EBAR");
204  _add_pid_name(NU_MU, "NU_MU");
205  _add_pid_name(NU_MUBAR, "NU_MUBAR");
206  _add_pid_name(NU_TAU, "NU_TAU");
207  _add_pid_name(NU_TAUBAR, "NU_TAUBAR");
208  _add_pid_name(PIPLUS, "PIPLUS");
209  _add_pid_name(PIMINUS, "PIMINUS");
210  _add_pid_name(TAU, "TAU");
211  _add_pid_name(WPLUSBOSON, "WPLUSBOSON");
212  _add_pid_name(WMINUSBOSON, "WMINUSBOSON");
213  _add_pid_name(ZBOSON, "ZBOSON");
214  _add_pid_name(HIGGS, "HIGGS");
215  _add_pid_name(ANTITAU, "ANTITAU");
216  _add_pid_name(ANY, "*");
217  }
218 
219  void _add_pid_name(PdgId pid, const std::string& pname) {
220  _ids_names[pid] = pname;
221  _names_ids[pname] = pid;
222  }
223 
224  static unique_ptr<ParticleNames> _instance;
225 
226  std::map<PdgId, std::string> _ids_names;
227 
228  std::map<std::string, PdgId> _names_ids;
229 
230  };
231 
232 
234  inline const std::string& toParticleName(PdgId p) {
235  return ParticleNames::particleName(p);
236  }
237 
238 
240  inline PdgId toParticleId(const std::string& pname) {
241  return ParticleNames::particleId(pname);
242  }
243 
244 
246  inline std::pair<PdgId,PdgId> make_pdgid_pair(PdgId a, PdgId b) {
247  return make_pair(a, b);
248  }
249 
250 
252  inline std::pair<PdgId,PdgId> make_pdgid_pair(const std::string& a, const std::string& b) {
253  const PdgId pa = toParticleId(a);
254  const PdgId pb = toParticleId(b);
255  return make_pair(pa, pb);
256  }
257 
258 
260  inline std::string toBeamsString(const PdgIdPair& pair) {
261  string out = "[" +
262  toParticleName(pair.first) + ", " +
263  toParticleName(pair.second) + "]";
264  return out;
265  }
266 
267 
268  }
269 
270 }
271 
272 #endif
Rivet
Definition: ALICE_2010_I880049.cc:13
Rivet::PID::ParticleNames::particleId
static PdgId particleId(const std::string &pname)
Definition: ParticleName.hh:179
Rivet::PID::ParticleNames
Definition: ParticleName.hh:170
Rivet::pid
int pid(const Particle &p)
Unbound function access to PID code.
Definition: ParticleUtils.hh:20
Rivet::PID::ParticleNames::particleName
static const std::string & particleName(PdgId pid)
Definition: ParticleName.hh:173
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