The gravity dual of softly broken N=1 super Yang-Mills
Evans, Nick J., Petrini, Michela and Zaffaroni, Alberto (2002) The gravity dual of softly broken N=1 super Yang-Mills. Journal of High Energy Physics, 06, (004), 1-12. (doi:10.1088/1126-6708/2002/06/004).
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Description/Abstract
Starting from the Maldacena-Nunez supergravity dual of N= 1 super Yang-Mills theory we study the inclusion of a supersymmetry breaking gaugino mass term. We consider a class of non-supersymmetric deformations of the MN solutions which have been recently proposed in the literature.
We show that they can be interpreted as corresponding to the inclusion of both a mass and a condensate. We calculate the vacuum energy of the supergravity solutions showing that the Nc-fold vacuum degeneracy of the N= 1 theory is lifted by the inclusion of a mass term.
| Item Type: | Article |
|---|---|
| ISSNs: | 1126-6708 (print) |
| Related URLs: | |
| Keywords: | ads-cft and ds-cft correspondence, brane dynamics in gauge theories |
| Subjects: | Q Science > QC Physics |
| Divisions: | University Structure - Pre August 2011 > School of Physics and Astronomy > Southampton High Energy Physics |
| Item ID: | 28764 |
| Date Deposited: | 05 May 2006 |
| Last Modified: | 01 Jun 2011 06:34 |
| Contributors: | Evans, Nick J. (Author) Petrini, Michela (Author) Zaffaroni, Alberto (Author) |
| Date: | 3 June 2002 |
| Status: | Published |
| Contact Email Address: | n.evans@hep.phys.soton.ac.uk |
| URI: | http://eprints.soton.ac.uk/id/eprint/28764 |
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