6533b85ffe1ef96bd12c27ce
RESEARCH PRODUCT
On-shell two-loop three-gluon vertex
Andrei I. DavydychevAndrei I. DavydychevPer OslandPer Oslandsubject
PhysicsNuclear and High Energy PhysicsParticle physicsLoop (graph theory)High Energy Physics::LatticeNuclear TheoryHigh Energy Physics::PhenomenologyShell (structure)Vertex functionFOS: Physical sciencesGauge (firearms)GluonHigh Energy Physics::TheoryHigh Energy Physics - PhenomenologyHigh Energy Physics - Phenomenology (hep-ph)Vertex modelVertex (curve)Covariant transformationHigh Energy Physics::ExperimentParticle Physics - Phenomenologydescription
The two-loop three-gluon vertex is calculated in an arbitrary covariant gauge, in the limit when two of the gluons are on the mass shell. The corresponding two-loop results for the ghost-gluon vertex are also obtained. It is shown that the results are consistent with the Ward-Slavnov-Taylor identities.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1998-06-29 |