Wjets.hh File Reference

Functions computing the square of current contractions in W+Jets. More...

#include <vector>
#include "CLHEP/Vector/LorentzVector.h"

Include dependency graph for Wjets.hh:

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Namespaces
namespace	HEJ
	Main HEJ 2 Namespace.
namespace	HEJ::currents

Functions
double	HEJ::currents::ME_W_qQ (HLV const &p1out, HLV const &plbar, HLV const &pl, HLV const &p1in, HLV const &p2out, HLV const &p2in, ParticleProperties const &wprop)
	Square of qQ->qenuQ W+Jets Scattering Current. More...
double	HEJ::currents::ME_W_qbarQ (HLV const &p1out, HLV const &plbar, HLV const &pl, HLV const &p1in, HLV const &p2out, HLV const &p2in, ParticleProperties const &wprop)
	Square of qbarQ->qbarenuQ W+Jets Scattering Current. More...
double	HEJ::currents::ME_W_qQbar (HLV const &p1out, HLV const &plbar, HLV const &pl, HLV const &p1in, HLV const &p2out, HLV const &p2in, ParticleProperties const &wprop)
	Square of qQbar->qenuQbar W+Jets Scattering Current. More...
double	HEJ::currents::ME_W_qbarQbar (HLV const &p1out, HLV const &plbar, HLV const &pl, HLV const &p1in, HLV const &p2out, HLV const &p2in, ParticleProperties const &wprop)
	Square of qbarQbar->qbarenuQbar W+Jets Scattering Current. More...
double	HEJ::currents::ME_W_qg (HLV const &p1out, HLV const &plbar, HLV const &pl, HLV const &p1in, HLV const &p2out, HLV const &p2in, ParticleProperties const &wprop)
	Square of qg->qenug W+Jets Scattering Current. More...
double	HEJ::currents::ME_W_qbarg (HLV const &p1out, HLV const &plbar, HLV const &pl, HLV const &p1in, HLV const &p2out, HLV const &p2in, ParticleProperties const &wprop)
	Square of qbarg->qbarenug W+Jets Scattering Current. More...
double	HEJ::currents::ME_W_unob_qQ (HLV const &p1out, HLV const &p1in, HLV const &p2out, HLV const &p2in, HLV const &pg, HLV const &plbar, HLV const &pl, ParticleProperties const &wprop)
	qQg Wjets Unordered backwards opposite leg to W More...
double	HEJ::currents::ME_W_unob_qbarQ (HLV const &p1out, HLV const &p1in, HLV const &p2out, HLV const &p2in, HLV const &pg, HLV const &plbar, HLV const &pl, ParticleProperties const &wprop)
	qbarQg Wjets Unordered backwards opposite leg to W More...
double	HEJ::currents::ME_W_unob_qQbar (HLV const &p1out, HLV const &p1in, HLV const &p2out, HLV const &p2in, HLV const &pg, HLV const &plbar, HLV const &pl, ParticleProperties const &wprop)
	qQbarg Wjets Unordered backwards opposite leg to W More...
double	HEJ::currents::ME_W_unob_qbarQbar (HLV const &p1out, HLV const &p1in, HLV const &p2out, HLV const &p2in, HLV const &pg, HLV const &plbar, HLV const &pl, ParticleProperties const &wprop)
	qbarQbarg Wjets Unordered backwards opposite leg to W More...
double	HEJ::currents::ME_Wuno_qQ (HLV const &p1out, HLV const &p1in, HLV const &p2out, HLV const &p2in, HLV const &pg, HLV const &plbar, HLV const &pl, ParticleProperties const &wprop)
	W+uno same leg. More...
double	HEJ::currents::ME_Wuno_qQbar (HLV const &p1out, HLV const &p1in, HLV const &p2out, HLV const &p2in, HLV const &pg, HLV const &plbar, HLV const &pl, ParticleProperties const &wprop)
	W+uno same leg. quark anti-quark. More...
double	HEJ::currents::ME_Wuno_qg (HLV const &p1out, HLV const &p1in, HLV const &p2out, HLV const &p2in, HLV const &pg, HLV const &plbar, HLV const &pl, ParticleProperties const &wprop)
	W+uno same leg. quark gluon. More...
double	HEJ::currents::ME_Wuno_qbarQ (HLV const &p1out, HLV const &p1in, HLV const &p2out, HLV const &p2in, HLV const &pg, HLV const &plbar, HLV const &pl, ParticleProperties const &wprop)
	W+uno same leg. anti-quark quark. More...
double	HEJ::currents::ME_Wuno_qbarQbar (HLV const &p1out, HLV const &p1in, HLV const &p2out, HLV const &p2in, HLV const &pg, HLV const &plbar, HLV const &pl, ParticleProperties const &wprop)
	W+uno same leg. anti-quark anti-quark. More...
double	HEJ::currents::ME_Wuno_qbarg (HLV const &p1out, HLV const &p1in, HLV const &p2out, HLV const &p2in, HLV const &pg, HLV const &plbar, HLV const &pl, ParticleProperties const &wprop)
	W+uno same leg. anti-quark gluon. More...
double	HEJ::currents::ME_WExqqbar_qbarqQ (HLV const &pgin, HLV const &pqout, HLV const &plbar, HLV const &pl, HLV const &pqbarout, HLV const &p2out, HLV const &p2in, ParticleProperties const &wprop)
	W+Extremal qqbar. qbarq+Q. More...
double	HEJ::currents::ME_WExqqbar_qqbarQ (HLV const &pgin, HLV const &pqbarout, HLV const &plbar, HLV const &pl, HLV const &pqout, HLV const &p2out, HLV const &p2in, ParticleProperties const &wprop)
	W+Extremal qqbar. qqbar+Q. More...
double	HEJ::currents::ME_WExqqbar_qbarqg (HLV const &pgin, HLV const &pqout, HLV const &plbar, HLV const &pl, HLV const &pqbarout, HLV const &p2out, HLV const &p2in, ParticleProperties const &wprop)
	W+Extremal qqbar. gg->qbarq+g. More...
double	HEJ::currents::ME_WExqqbar_qqbarg (HLV const &pgin, HLV const &pqbarout, HLV const &plbar, HLV const &pl, HLV const &pqout, HLV const &p2out, HLV const &p2in, ParticleProperties const &wprop)
	W+Extremal qqbar. gg->qqbar+g. More...
double	HEJ::currents::ME_W_Exqqbar_QQq (HLV const &pa, HLV const &pb, HLV const &p1, HLV const &p2, HLV const &p3, HLV const &plbar, HLV const &pl, bool aqlinepa, ParticleProperties const &wprop)
	W+Extremal qqbar. gg->qqbarg. qqbar on forwards leg, W emission backwards leg. More...
double	HEJ::currents::ME_WCenqqbar_qq (HLV const &pa, HLV const &pb, HLV const &pl, HLV const &plbar, std::vector< HLV > const &partons, bool aqlinepa, bool aqlinepb, bool qqbar_marker, int nabove, ParticleProperties const &wprop)
	W+Jets qqbarCentral. qqbar W emission. More...
double	HEJ::currents::ME_W_Cenqqbar_qq (HLV pa, HLV pb, HLV pl, HLV plbar, std::vector< HLV > partons, bool aqlinepa, bool aqlinepb, bool qqbar_marker, int nabove, int nbelow, bool forwards, ParticleProperties const &wprop)
	W+Jets qqbarCentral. W emission from backwards leg. More...

Detailed Description

Functions computing the square of current contractions in W+Jets.

Authors

The HEJ collaboration (see AUTHORS for details)

Date

2019-2020

Copyright

GPLv2 or later

This file contains all the W+Jet specific components to compute the current contractions for valid HEJ processes, to form a full W+Jets ME, currently one would have to use functions from the jets.hh header also. We can calculate all subleading processes for W+Jets.