Another BRS Transformation
- 1 August 1980
- journal article
- Published by Oxford University Press (OUP) in Progress of Theoretical Physics
- Vol. 64 (2) , 625-638
- https://doi.org/10.1143/ptp.64.625
Abstract
In the covariant canonical formalism of Yang-Mills theory and of the internal-Lorentz part of vierbein formalism, a new invariance is found under “another BRS transformation” satisfying the nilpotency property. In this transformation, the roles of the Faddeev-Popov ghost c in the BRS transformation are played by the Faddeev-Popov anti-ghost c. Some implications of this new symmetry including the Ward-Takahashi identities following from it are discussed.Keywords
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