RG fixed points in supergravity duals of 4-d field theory and asymptotically AdS spaces
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Publication:5934487
DOI10.1016/S0370-2693(99)00394-9zbMATH Open1009.83523arXivhep-th/9903085WikidataQ126772999 ScholiaQ126772999MaRDI QIDQ5934487
Author name not available (Why is that?)
Publication date: 7 May 2001
Published in: (Search for Journal in Brave)
Abstract: Recently, it has been conjectured that supergravity solutions with two asymptotically AdS regions describe the RG flow of a 4-d field theory from a UV fixed point to an interacting IR fixed point. In this paper we lend support to this conjecture by showing that, in the UV (IR) limit, the two-point function of a minimally-coupled scalar field depends only on the UV (IR) region of the metric, asymptotic to AdS_5. This result is consistent with the interpretation of the radial coordinate of Anti de Sitter space as an energy scale, and it may provide an analog of the Callan-Symanzik equation for supergravity duals of strongly coupled field theories.
Full work available at URL: https://arxiv.org/abs/hep-th/9903085
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