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arXiv · hep-th/0210068

A Stable Supergravity Dual of Non-supersymmetric Glue

James Babington·David E. Crooks·Nick Evans
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Abstract

We study non-supersymmetric fermion mass and condensate deformations of the AdS/CFT Correspondence. The 5 dimensional supergravity flows are lifted to a complete and remarkably simple 10 dimensional background. A brane probe analysis shows that when all the fermions have an equal mass a positive mass is generated for all six scalar fields leaving non-supersymmetric Yang Mills theory in the deep infra-red. We numerically determine the potential, produced by the background, in the Schroedinger equation relevant to the study of O^++ glueballs. The potential is a bounded well, providing evidence of stability and for a discrete, confined spectrum. The geometry can also describe the supergravity background around an (unstable) fuzzy 5-brane.

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James Babington, David E. Crooks, Nick Evans. 2003-02-13. A Stable Supergravity Dual of Non-supersymmetric Glue. https://doi.org/10.1103/physrevd.67.066007

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