The validity of the Adler-Bardeen theorem in the supersymmetric U(1) gauge model

Govindarajan, T R and Kaul, Romesh K and Vijayalakshmi, B (1983) The validity of the Adler-Bardeen theorem in the supersymmetric U(1) gauge model. In: Physics Letters B, 130 (6). pp. 397-401.

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Abstract

Using the dimensional reduction regularization scheme, we show that radiative corrections to the anomaly of the axial current, which is coupled to the gauge field, are absent in a supersymmetric U(1) gauge model for both 't Hooft-Veltman and Bardeen prescriptions for γ5. We also discuss the results with reference to conventional dimensional regularization. This result has significant implications with respect to the renormalizability of supersymmetric models.

Item Type:	Journal Article
Publication:	Physics Letters B
Publisher:	Elsevier Science
Additional Information:	Copyright of this article belongs to Elsevier Science.
Department/Centre:	Division of Physical & Mathematical Sciences > Centre for Theoretical Studies (Ceased to exist at the end of 2003)
Date Deposited:	20 Nov 2009 10:29
Last Modified:	19 Sep 2010 05:32
URI:	http://eprints.iisc.ac.in/id/eprint/20238

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