RT Journal Article
T1 The universality of the shift of the Chern-Simons parameter for a general class of BRS invariant regularizations
A1 Ruiz Ruiz, Fernando
A1 Martin, C. P.
A1 Giavarini, G.
AB We consider a biparametric family of BRS invariant regularization methods of SU (N) Chem-Simons theory (the parameters defining the family taking arbitrary values in R2) and show that the one-loop shift k --> k + sign(k) N of the Chern-Simons parameter k occurs for arbitrary values of the family defining parameters. This strongly supports the conjecture that the shift of k is universal for BRS invariant regulators
PB Elsevier Science Bv
SN 0370-2693
YR 1993
FD 1993-09-23
LK https://hdl.handle.net/20.500.14352/59042
UL https://hdl.handle.net/20.500.14352/59042
LA eng
NO Copyright © 1993 Published by Elsevier B.V.               GG was supported by The Commission of the European Communities through contract SC 900376, and FRR by the Dutch Stichting voor Fundamenteel Onderzoek der Materie. The authors also acknowledge partial support from Comisión de Investigación Científica y Técnica, Spain.
NO Commission of the European Communities
NO Dutch Stichting voor Fundamenteel Onderzoek der Materie
NO Comisi´on de Investigaci´on Cient´ıfica y T´ecnica, Spain
DS Docta Complutense
RD 8 jun 2025