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).
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.
|Divisions :||Faculty of Engineering and Physical Sciences > Mathematics|
|Date :||1 May 2005|
|Identification Number :||10.1088/1126-6708/2005/05/061|
|Related URLs :|
|Additional Information :||Copyright 2005 Institute of Physics. This is the author's accepted manuscript.|
|Depositing User :||Symplectic Elements|
|Date Deposited :||21 Feb 2012 14:29|
|Last Modified :||23 Sep 2013 18:57|
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