6533b7ddfe1ef96bd127536d
RESEARCH PRODUCT
The pinch technique at two loops
Joannis Papavassiliousubject
PhysicsGauge bosonIntroduction to gauge theoryQuantum gauge theoryHigh Energy Physics::LatticeHigh Energy Physics::PhenomenologyFOS: Physical sciencesGeneral Physics and AstronomyBRST quantizationHigh Energy Physics - PhenomenologyHigh Energy Physics::TheoryTheoretical physicsHigh Energy Physics - Phenomenology (hep-ph)Classical mechanicsHamiltonian lattice gauge theorySupersymmetric gauge theoryGauge anomalyGauge fixingdescription
It is shown that the fundamental properties of gauge-independence, gauge-invariance, unitarity, and analyticity of the $S$-matrix lead to the unambiguous generalization of the pinch technique algorithm to two loops.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1999-12-14 | Physical review letters |