The gravity dual of softly broken N=1 super Yang-Mills
The gravity dual of softly broken N=1 super Yang-Mills
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.
ads-cft and ds-cft correspondence, brane dynamics in gauge theories
1-12
Evans, Nick J.
33dfbb52-64dd-4c1f-9cd1-074faf2be4b3
Petrini, Michela
9b43bbd1-a126-4f83-a3ad-8b1087402461
Zaffaroni, Alberto
5fbf618a-9dcf-4691-9642-331f9b136040
3 June 2002
Evans, Nick J.
33dfbb52-64dd-4c1f-9cd1-074faf2be4b3
Petrini, Michela
9b43bbd1-a126-4f83-a3ad-8b1087402461
Zaffaroni, Alberto
5fbf618a-9dcf-4691-9642-331f9b136040
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), .
(doi:10.1088/1126-6708/2002/06/004).
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.
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Published date: 3 June 2002
Keywords:
ads-cft and ds-cft correspondence, brane dynamics in gauge theories
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Local EPrints ID: 28764
URI: http://eprints.soton.ac.uk/id/eprint/28764
PURE UUID: 7dedf0d2-aee3-444b-9edf-64c7a2faa3e8
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Date deposited: 05 May 2006
Last modified: 15 Mar 2024 07:27
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Author:
Michela Petrini
Author:
Alberto Zaffaroni
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