Remarks on a class of renormalizable interpolating gauges
نویسنده
چکیده
A class of covariant gauges allowing one to interpolate between the Landau, the maximal Abelian, the linear covariant and the Curci-Ferrari gauges is discussed. Multiplicative renormalizability is proven to all orders by means of algebraic renormalization. All one-loop anomalous dimensions of the fields and gauge parameters are explicitly evaluated in the MS scheme. LTH–652 Research Assistant of The Fund For Scientific Research-Flanders, Belgium. [email protected] [email protected] [email protected] [email protected] Work supported by FAPERJ, Fundação de Amparo à Pesquisa do Estado do Rio de Janeiro, under the program Cientista do Nosso Estado, E-26/151.947/2004. [email protected] [email protected] [email protected], [email protected] 1
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تاریخ انتشار 2005