Nonabelian solutions in AdS_4 and d=11 supergravity

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dc.creatorMann, Robert B.
dc.creatorRadu, Eugen
dc.creatorTchrakian, D. H.
dc.date2006-05-31
dc.date2006-08-23
dc.date.accessioned2026-07-07T11:06:35Z
dc.date.available2026-07-07T11:06:35Z
dc.descriptionWe consider solutions of the four dimensional Einstein-Yang-Mills system with a negative cosmological constant $Λ=-3g^2$, where $g$ is the nonabelian gauge coupling constant. This theory corresponds to a consistent truncation of ${\cal N}=4$ gauged supergravity and may be uplifted to $d=11$ supergravity. A systematic study of all known solutions is presented as well as new configurations corresponding to rotating regular dyons and rotating nonabelian black holes. The thermodynamics of the static black hole solutions is also discussed. The generic EYM solutions present a nonvanishing magnetic flux at infinity and should give us information about the structure of a CFT in a background SU(2) field. We argue that the existence of these configurations violating the no hair conjecture is puzzling from the AdS/CFT point of view.
dc.description52 pages; 24 figures; v2: minor changes, references added, version to be published in PRD
dc.identifierhttps://arxiv.org/abs/hep-th/0606004
dc.identifierhttp://arxiv.org/abs/hep-th/0606004
dc.identifierPhys.Rev.D74:064015,2006
dc.identifierdoi:10.1103/PhysRevD.74.064015
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/189569
dc.subjectHigh Energy Physics - Theory
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleNonabelian solutions in AdS_4 and d=11 supergravity
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