QuarkGluonVertex

Description

QuarkGluonVertex[μ,  a] gives the Feynman rule for the quark-gluon vertex.

Options[QuarkGluonVertex]

See also:  GluonVertex.

Examples

QuarkGluonVertex[μ, a]

QuarkGluonVertex[μ, a, CounterTerm  -> 1]

QuarkGluonVertex[μ, a, CounterTerm  -> 2]

QuarkGluonVertex[μ, a, CounterTerm  -> 3]

QuarkGluonVertex[{p, μ, a}, {q}, {k}, OPE -> True]

QuarkGluonVertex[{p, μ, a}, {q}, {k}, OPE -> False]