GHP

Description

GHP[p, a, b] gives the ghost propagator where "a" and "b" are the color indices. GHP[p] omits the (Subscript[δ, ab]).

See also:  GhostPropagator, GluonPropagator, GluonGhostVertex.

Examples

GHP[p, a, b]

GHP[p]

GHP[p, 1, 2]

StandardForm[FCE[GHP[-k, 3, 4]]]