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On supersymmetry and other properties of a class of marginally deformed backgrounds

Rafael Hernandez·Konstadinos Sfetsos·Dimitrios Zoakos
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Abstract

We summarize our recent work on supergravity backgrounds dual to part of the Coulomb branch of N=1 theories constructed as marginal deformations of N=4 Yang-Mills. In particular, we present a summary of the behaviour of the heavy quark-antiquark potential which shows confining behaviour in the IR as well as of the spectrum of the wave equation. The reduced supersymmetry is due to the implementation of T-duality in the construction of the deformed supergravity solutions. As a new result we analyze and explicitly solve the Killing spinor equations of the N=1 background in the superconformal limit.

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Rafael Hernandez, Konstadinos Sfetsos, Dimitrios Zoakos. 2005-12-14. On supersymmetry and other properties of a class of marginally deformed backgrounds. https://doi.org/10.1002/prop.200510294

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