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
ePrint ID: 28764
Date Deposited: 05 May 2006
Last Modified: 27 Mar 2014 18:17
URI: http://eprints.soton.ac.uk/id/eprint/28764

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