Nonperturbative gauge fixing and perturbation theory

DOI DOI オープンアクセス

書誌事項

公開日
2001-01-03
DOI
  • 10.1103/physrevd.63.034504
  • 10.48550/arxiv.hep-lat/0004017
公開者
American Physical Society (APS)

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説明

We compare the gauge-fixing approach proposed by Jona-Lasinio and Parrinello, and by Zwanziger (JPLZ) with the standard Fadeev-Popov procedure, and demonstrate perturbative equality of gauge-invariant quantities, up to irrelevant terms induced by the cutoff. We also show how a set of local, renormalizable Feynman rules can be constructed for the JPLZ procedure.

9 pages, latex, version to appear in Phys. Rev. D

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