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, 6, (4), pp. 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
Digital Object Identifier (DOI): doi:10.1088/1126-6708/2002/06/004
Keywords: ads-cft and ds-cft correspondence, brane dynamics in gauge theories
Subjects:
ePrint ID: 28764
Date :
Date Event
3 June 2002Published
Date Deposited: 05 May 2006
Last Modified: 16 Apr 2017 22:25
Further Information:Google Scholar
URI: http://eprints.soton.ac.uk/id/eprint/28764

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