PDG_codes.hh File Reference

Contains the Particle IDs of all relevant SM particles. More...

#include <string>

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Namespaces
namespace	HEJ
	Main HEJ 2 Namespace.
namespace	HEJ::pid
	particle ids according to PDG

Typedefs
using	HEJ::ParticleID = pid::ParticleID

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

Functions
ParticleID	HEJ::to_ParticleID (std::string const &name)
	Convert a particle name to the corresponding PDG particle ID. More...
constexpr bool	HEJ::is_parton (ParticleID p)
	Function to determine if particle is a parton. More...
constexpr bool	HEJ::is_AWZH_boson (ParticleID id)
	function to determine if the particle is a photon, W, Z, or Higgs boson More...

Detailed Description

Contains the Particle IDs of all relevant SM particles.

Large enumeration included which has multiple entries for potential alternative names of different particles. There are also functions which can be used to determine if a particle is a parton or if it is a non-gluon boson.

Authors

Jeppe Andersen, Tuomas Hapola, Marian Heil, Andreas Maier, Jennifer Smillie

Date

2019

Copyright

GPLv2 or later