On the invariance under area preserving diffeomorphisms of noncommutative Yang-Mills theory in two dimensions
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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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Official URL: http://dx.doi.org/10.1088/1126-6708/2005/05/061
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 |
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| Additional Information: | Copyright 2005 Institute of Physics. This is the author's accepted manuscript. |
| Divisions: | Faculty of Engineering and Physical Sciences > Mathematics |
| Related URLs: | |
| ID Code: | 72390 |
| Deposited By: | Symplectic Elements |
| Deposited On: | 21 Feb 2012 14:29 |
| Last Modified: | 18 Feb 2013 02:33 |
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