HEJ::pid Namespace Reference

particle ids according to PDG More...

Enumerations
enum	ParticleID : int {   unspecified = 0 , d = 1 , down = d , u = 2 ,   up = u , s = 3 , strange = s , c = 4 ,   charm = c , b = 5 , bottom = b , t = 6 ,   top = t , e = 11 , electron = e , nu_e = 12 ,   electron_neutrino = nu_e , mu = 13 , muon = mu , nu_mu = 14 ,   muon_neutrino = nu_mu , tau = 15 , nu_tau = 16 , tau_neutrino = nu_tau ,   d_bar = -d , antidown = d_bar , u_bar = -u , antiup = -u ,   s_bar = -s , antistrange = -s , c_bar = -c , anticharm = -c ,   b_bar = -b , antibottom = -b , t_bar = -t , antitop = -t ,   e_bar = -e , positron = e_bar , antielectron = positron , nu_e_bar = -nu_e ,   electron_antineutrino = nu_e_bar , mu_bar = -mu , antimuon = -mu , nu_mu_bar = -nu_mu ,   muon_antineutrino = nu_mu_bar , tau_bar = -tau , antitau = tau_bar , nu_tau_bar = -nu_tau ,   tau_antineutrino = nu_tau_bar , gluon = 21 , g = gluon , photon = 22 ,   gamma = photon , Z = 23 , Z_photon_mix = 81 , Z_gamma_mix = Z_photon_mix ,   Wp = 24 , Wm = -Wp , h = 25 , Higgs = h ,   higgs = h , p = 2212 , proton = p , p_bar = -p ,   antiproton = p_bar }
	The possible particle identities. We use PDG IDs as standard. More...

Functions
std::string	name (ParticleID id)
	Get the of the particle with the given PDG ID. More...
ParticleID	anti (ParticleID id)
	return the negative flavour of the given PDG ID More...

Detailed Description

particle ids according to PDG

Enumeration Type Documentation

ParticleID

enum HEJ::pid::ParticleID : int

The possible particle identities. We use PDG IDs as standard.

Enumerator
unspecified	Unspecified type, should never be used!, debug only.
d	Down Quark
down	Down Quark
u	Up Quark
up	Up Quark
s	Strange Quark
strange	Strange Quark
c	Charm Quark
charm	Charm Quark
b	Bottom Quark
bottom	Bottom Quark
t	Top Quark
top	Top Quark
e	Electron
electron	Electron
nu_e	Electron Neutrino
electron_neutrino	Electron neutrino
mu	Muon
muon	Muon
nu_mu	Muon Neutrino
muon_neutrino	Muon Neutrino
tau	Tau
nu_tau	Tau Neutrino
tau_neutrino	Tau Neutrino
d_bar	Anti-Down Quark
antidown	Anti-Down Quark
u_bar	Anti-Up quark
antiup	Anti-Up quark
s_bar	Anti-Strange Quark
antistrange	Anti-Strange Quark
c_bar	Anti-Charm Quark
anticharm	Anti-Charm Quark
b_bar	Anti-Bottom Quark
antibottom	Anti-Bottom Quark
t_bar	Anti-Top Quark
antitop	Anti-Top Quark
e_bar	Positron
positron	Positron
antielectron	Positron
nu_e_bar	Electron Anti-Neutrino
electron_antineutrino	Electron Anti-Neutrino
mu_bar	Anti-Muon
antimuon	Anti-Muon
nu_mu_bar	Muon Anti-Neutrino
muon_antineutrino	Muon Anti-Neutrino
tau_bar	Anti-Tau
antitau	Anti-Tau
nu_tau_bar	Tau Anti-Neutrino
tau_antineutrino	Tau Anti-Neutrino
gluon	Gluon
g	Gluon
photon	Photon
gamma	Photon
Z	Z Boson
Z_photon_mix	Z/photon superposition
Z_gamma_mix	Z/photon superposition
Wp	W- Boson
Wm	W+ Boson
h	Higgs Boson
Higgs	Higgs Boson
higgs	Higgs Boson
p	Proton
proton	Proton
p_bar	Anti-Proton
antiproton	Anti-Proton

Function Documentation

anti()

ParticleID HEJ::pid::anti

(

ParticleID

id

)

return the negative flavour of the given PDG ID

name()

std::string HEJ::pid::name

(

ParticleID

id

)

Get the of the particle with the given PDG ID.