AdS/CFT duality at strong coupling

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dc.creatorBeccaria, Matteo
dc.creatorOrtix, Carmine
dc.date2006-10-19
dc.date.accessioned2026-07-07T10:42:35Z
dc.date.available2026-07-07T10:42:35Z
dc.descriptionWe study the strong coupling limit of AdS/CFT correspondence in the framework of a recently proposed fermionic formulation of the Bethe Ansatz equations governing the gauge theory anomalous dimensions. We provide examples of states that do not follow the Gubser-Klebanov-Polyakov law at large 't Hooft coupling $λ$, in contrast with recent results on the quantum string Bethe equations valid in that regime. This result indicates that the fermionic construction cannot be trusted at large $λ$, although it remains an efficient tool to compute the weak coupling expansion of anomalous dimensions.
dc.descriptionPresented at Nonlinear Physics. Theory and Experiment. IV Gallipoli, June 22 - July 1, 2006. To appear in the proceedings
dc.identifierhttps://arxiv.org/abs/hep-th/0610215
dc.identifierhttp://arxiv.org/abs/hep-th/0610215
dc.identifierTheor.Math.Phys.152:1060-1068,2007
dc.identifierdoi:10.1007/s11232-007-0090-4
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/181996
dc.subjectHigh Energy Physics - Theory
dc.titleAdS/CFT duality at strong coupling
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