Brasil | Artigo
dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:24:11Z
dc.date.accessioned2022-10-05T16:26:51Z
dc.date.available2014-05-20T15:24:11Z
dc.date.available2022-10-05T16:26:51Z
dc.date.created2014-05-20T15:24:11Z
dc.date.issued2002-02-10
dc.identifierModern Physics Letters A. Singapore: World Scientific Publ Co Pte Ltd, v. 17, n. 4, p. 205-208, 2002.
dc.identifier0217-7323
dc.identifierhttp://hdl.handle.net/11449/34823
dc.identifier10.1142/S0217732302006473
dc.identifierWOS:000175086500002
dc.identifier7511139477883318
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3906887
dc.description.abstractIn the usual and current understanding of planar gauge choices for Abelian and non-Abelian gauge fields, the external defining vector n(mu), can either be space-like (n(2) < 0) or time-like (n(2) > 0) but not light-like (n(2) = 0). In this work we propose a light-like planar gauge that consists of defining a modified gauge-fixing term, L-GF, whose main characteristic is a two-degree violation of Lorentz covariance arising from the fact that four-dimensional space-time spanned entirely by null vectors as basis necessitates two light-like vectors, namely n(mu) and its dual m(mu), with n(2) = m(2) = 0, n . m not equal 0, say, e.g. normalized to n . m = 2.
dc.languageeng
dc.publisherWorld Scientific Publ Co Pte Ltd
dc.relationModern Physics Letters A
dc.relation1.308
dc.relation0,650
dc.rightsAcesso restrito
dc.sourceWeb of Science
dc.subjectnoncovariant gauges
dc.subjectaxial gauges
dc.subjectplanar gauge
dc.titleObtaining a light-like planar gauge
dc.typeArtigo


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