Particle.hh File Reference

Contains the particle struct. More...

#include <optional>
#include <utility>
#include <vector>
#include "boost/rational.hpp"
#include "fastjet/PseudoJet.hh"
#include "HEJ/PDG_codes.hh"

Include dependency graph for Particle.hh:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
struct	HEJ::Particle
	Class representing a particle. More...
struct	HEJ::rapidity_less
	Functor to compare rapidities. More...
struct	HEJ::pz_less
	Functor to compare momenta in z direction. More...
struct	HEJ::type_less
	Functor to compare particle type (PDG) More...

Namespaces
namespace	HEJ
	Main HEJ 2 Namespace.

Typedefs
using	HEJ::Colour = std::pair< int, int >

Functions
std::vector< fastjet::PseudoJet >	HEJ::to_PseudoJet (std::vector< Particle > const &v)
	Convert a vector of Particles to a vector of particle momenta. More...
constexpr bool	HEJ::is_antiparticle (Particle const &p)
	Check if the argument is an antiparticle. More...
constexpr bool	HEJ::is_parton (Particle const &p)
	Check if a particle is a parton, i.e. quark, antiquark, or gluon. More...
constexpr bool	HEJ::is_quark (Particle const &p)
	Check if a particle is a quark. More...
constexpr bool	HEJ::is_antiquark (Particle const &p)
	Check if a particle is an anti-quark. More...
constexpr bool	HEJ::is_anyquark (Particle const &p)
	Check if a particle is a quark or anit-quark. More...
constexpr bool	HEJ::is_lepton (Particle const &p)
	Function to determine if particle is a lepton. More...
constexpr bool	HEJ::is_antilepton (Particle const &p)
	Function to determine if particle is an antilepton. More...
constexpr bool	HEJ::is_anylepton (Particle const &p)
	Function to determine if particle is an (anti-)lepton. More...
constexpr bool	HEJ::is_neutrino (Particle const &p)
	Function to determine if particle is a neutrino. More...
constexpr bool	HEJ::is_antineutrino (Particle const &p)
	Function to determine if particle is an antineutrino. More...
constexpr bool	HEJ::is_anyneutrino (Particle const &p)
	Function to determine if particle is an (anti-)neutrino. More...
constexpr bool	HEJ::is_massless (Particle const &p)
	Check if a particle is massless. More...
constexpr bool	HEJ::is_massive (Particle const &p)
	Check if a particle is massive. More...
constexpr bool	HEJ::is_charged_lepton (Particle const &p)
	Function to determine if particle is a charged lepton. More...
constexpr bool	HEJ::is_charged_antilepton (Particle const &p)
	Function to determine if particle is a charged lepton. More...
constexpr bool	HEJ::is_charged_anylepton (Particle const &p)
	Function to determine if particle is a charged lepton or charged antilepton. More...
constexpr bool	HEJ::is_AWZ_boson (Particle const &particle)
	Check if a particle is a photon, W or Z boson. More...
constexpr bool	HEJ::is_AWZH_boson (Particle const &particle)
	Check if a particle is a photon, W, Z, or Higgs boson. More...
std::vector< Particle >	HEJ::filter_partons (std::vector< Particle > const &v)
	Extract all partons from a vector of particles. More...
std::vector< Particle >	HEJ::filter_AWZH_bosons (std::vector< Particle > const &v)
	Extract all AWZH bosons from a vector of particles. More...
boost::rational< int >	HEJ::charge (Particle const &p)
	Particle electric charge. More...

Detailed Description

Contains the particle struct.

Authors

The HEJ collaboration (see AUTHORS for details)

Date

2019-2022

Copyright

GPLv2 or later