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On the invariance under area preserving diffeomorphisms of noncommutative Yang-Mills theory in two dimensions

Bassetto, A, Pol, GD, Torrielli, A and Vian, F (2005) On the invariance under area preserving diffeomorphisms of noncommutative Yang-Mills theory in two dimensions Journal of High Energy Physics (05). 061 - ?.

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Abstract

We present an investigation on the invariance properties of noncommutative Yang-Mills theory in two dimensions under area preserving diffeomorphisms. Stimulated by recent remarks by Ambjorn, Dubin and Makeenko who found a breaking of such an invariance, we confirm both on a fairly general ground and by means of perturbative analytical and numerical calculations that indeed invariance under area preserving diffeomorphisms is lost. However a remnant survives, namely invariance under linear unimodular tranformations.

Item Type: Article
Additional Information: Copyright 2005 Institute of Physics. This is the author's accepted manuscript.
Related URLs:
Divisions: Faculty of Engineering and Physical Sciences > Mathematics
Depositing User: Symplectic Elements
Date Deposited: 21 Feb 2012 14:29
Last Modified: 23 Sep 2013 18:57
URI: http://epubs.surrey.ac.uk/id/eprint/72390

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