QGRAF related. More...
#include "QGRAF.h"
Include dependency graph for QGRAF.cpp:
Go to the source code of this file.
Namespaces | |
| HepLib | |
| HepLib namespace. | |
| HepLib::QGRAF | |
| namespace for generating Feynman diagrams or amplitudes. | |
Functions | |
| Index | HepLib::QGRAF::DI (ex fn) |
| Index | HepLib::QGRAF::LI (ex fn) |
| Index | HepLib::QGRAF::TI (ex fn) |
| Index | HepLib::QGRAF::FI (ex fn) |
| Index | HepLib::QGRAF::CI (ex fn) |
| Index | HepLib::QGRAF::AI (ex fn) |
| Index | HepLib::QGRAF::RDI (ex fn) |
| Index | HepLib::QGRAF::RLI (ex fn) |
| Index | HepLib::QGRAF::RTI (ex fn) |
| Index | HepLib::QGRAF::RFI (ex fn) |
| Index | HepLib::QGRAF::RCI (ex fn) |
| Index | HepLib::QGRAF::RAI (ex fn) |
| lst | HepLib::QGRAF::TopoLines (const ex &) |
| generate the topological lines for the amplitude More... | |
| void | HepLib::QGRAF::DrawPDF (const lst &s, string fn) |
| generate Feynman diagrams for the amplitudes, in PDF format More... | |
| vector< lst > | HepLib::QGRAF::ShrinkCut (ex amp, lst prop, int n) |
| cut the amplitude, and return the connected parts, may have many different cuts More... | |
| bool | HepLib::QGRAF::HasLoop (ex amp, lst prop) |
| check a amplitude has a loop w.r.t. propapagtor More... | |
| ex | HepLib::QGRAF::QuarkPropagator (const ex &e, const ex &m) |
| Propagator for quark. More... | |
| ex | HepLib::QGRAF::LeptonPropagator (const ex &e, const ex &m) |
| Propagator for lepton. More... | |
| ex | HepLib::QGRAF::GluonPropagator (const ex &e, const ex &xi) |
| Propagator for gluon. More... | |
| ex | HepLib::QGRAF::GluonGhostPropagator (const ex &e, const ex &xi, const ex &eta_G) |
| Propagator for gluon ghost. More... | |
| ex | HepLib::QGRAF::AZWPropagator (const ex &e, const ex &m, const ex &xi) |
| Propagator for A/Z/W boson. More... | |
| ex | HepLib::QGRAF::AZWGhostPropagator (const ex &e, const ex &m, const ex &xi, const ex &eta_G) |
| Propagator for A/Z/W ghost. More... | |
| ex | HepLib::QGRAF::ScalarPropagator (const ex &e, const ex &m, const ex &xi) |
| Propagator for scalar. More... | |
| ex | HepLib::QGRAF::QuarkGluonVertex (const ex &e, const ex &eta_s) |
| q-qbar-g vertex More... | |
| ex | HepLib::QGRAF::Gluon3Vertex (const ex &e, const ex &eta_s) |
| g-g-g vertex More... | |
| ex | HepLib::QGRAF::Gluon4Vertex (const ex &e, const ex &eta_s) |
| g-g-g-g vertex More... | |
| ex | HepLib::QGRAF::GhostGluonVertex (const ex &e, const ex &eta_s, const ex &eta_G) |
| ghbar-gh-g vertex More... | |
| ex | HepLib::QGRAF::QuarkAVertex (const ex &e, const ex &eq, const ex &eta_e) |
| qbar-q-A vertex More... | |
| ex | HepLib::QGRAF::LeptonAVertex (const ex &e, const ex &eq, const ex &eta_e) |
| l-lbar-A vertex More... | |
| ex | HepLib::QGRAF::IndexL2R (ex e, bool all) |
| Change Index from left to right, only affect li/di/ci/ti, external index start with dim/lim/cim/tim will also be changed if all=true. More... | |
| ex | HepLib::QGRAF::IndexCC (ex e, bool all) |
| ex | HepLib::QGRAF::GluonSumL (int qi, bool color) |
| polarization sum for gluon More... | |
| ex | HepLib::QGRAF::GluonSumR (int qi, bool color) |
| polarization sum for gluon More... | |
| ex | HepLib::QGRAF::QuarkSumL (int qi, ex p, ex m, bool color) |
| polarization sum for quark More... | |
| ex | HepLib::QGRAF::QuarkSumR (int qi, ex p, ex m, bool color) |
| polarization sum for quark More... | |
| ex | HepLib::QGRAF::AntiQuarkSumL (int qi, ex p, ex m, bool color) |
| polarization sum for anti-quark More... | |
| ex | HepLib::QGRAF::AntiQuarkSumR (int qi, ex p, ex m, bool color) |
| polarization sum for anti-quark More... | |
| ex | HepLib::QGRAF::GhostSumL (int qi) |
| polarization sum for ghost More... | |
| ex | HepLib::QGRAF::GhostSumR (int qi) |
| polarization sum for ghost More... | |
| ex | HepLib::QGRAF::AntiGhostSumL (int qi) |
| polarization sum for anti-ghost, note that we will add extra - here More... | |
| ex | HepLib::QGRAF::AntiGhostSumR (int qi) |
| polarization sum for anti-ghost, note that we will add extra - here More... | |
| ex | HepLib::QGRAF::J1SumL (int qi, ex p) |
| polarization sum for total angular momentum More... | |
| ex | HepLib::QGRAF::J1SumR (int qi, ex p) |
| polarization sum for total angular momentum More... | |
Detailed Description
QGRAF related.
Definition in file QGRAF.cpp.
