Becchi-Rouet-Stora symmetry restoration of chiral Abelian Higgs-Kibble theory in dimensional renormalization with a nonanticommuting γ5

D. Sánchez-Ruiz
Phys. Rev. D 68, 025009 – Published 8 July 2003
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Abstract

The one-loop renormalization of the Abelian Higgs-Kibble model in a general ’t Hooft gauge and with chiral fermions is fully worked out within dimensional renormalization scheme with a nonanticommuting γ5. The anomalous terms introduced in the Slavnov-Taylor identities by the minimal subtraction algorithm are calculated and the asymmetric counterterms needed to restore the Becchi-Rouet-Stora symmetry, if the anomaly cancellation conditions are met, are computed. The computations draw heavily from regularized action principles and algebraic renormalization theory.

  • Received 25 February 2003

DOI:https://doi.org/10.1103/PhysRevD.68.025009

©2003 American Physical Society

Authors & Affiliations

D. Sánchez-Ruiz*

  • Departamento de Física Teórica I, Universidad Complutense, 28040 Madrid, Spain

  • *Email address: domingo@toboso.fis.ucm.es

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Vol. 68, Iss. 2 — 15 July 2003

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