Algebraic Structure of Quantum Gravity and the Classification of the Gravitational Anomalies

作者: Laurent Baulieu , Jean Thierry-Mieg

DOI: 10.1016/0370-2693(84)90946-8

关键词: Gauge theoryLorentz groupMathematical physicsGauge anomalyGauge fixingIntroduction to gauge theoryPhysicsBRST quantizationLorentz covarianceQuantum gravity

摘要: Abstract The BRS equations of quantum gravity and gauge theories coupled to are established in a formalism which unifies the ghost fields. This allows one disentangle algebra Lorentz transformations from local diffeomorphisms. We use it classify potential anomalies Einstein-Yang-Mills theory. All can be written as exterior forms have structure usual flat space ABBJ related direct product group by Yang-Mills group. others ungauged coordinate dilatations. Our results hold true presence torsion.

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