Supergravity pp-wave solutions with 28 and 24 supercharges

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dc.creatorBena, Iosif
dc.creatorRoiban, Radu
dc.date2002-06-20
dc.date.accessioned2026-07-07T11:32:03Z
dc.date.available2026-07-07T11:32:03Z
dc.descriptionWe conduct an exhaustive search for solutions of IIA and IIB supergravity with augmented supersymmetry. We find a two-parameter family of IIB solutions preserving 28 supercharges, as well as several other IIA and IIB families of solutions with 24 supercharges. Given the simplicity of the pp-wave solution, the algorithm described here represents a systematic way of classifying all such solutions with augmented supersymmetry. By T-dualizing some of these solutions we obtain exact non-pp wave supergravity solutions (with 8 or 16 supercharges), which can be interpreted as perturbations of the AdS-CFT correspondence with irrelevant operators.
dc.identifierhttps://arxiv.org/abs/hep-th/0206195
dc.identifierhttp://arxiv.org/abs/hep-th/0206195
dc.identifierPhys.Rev.D67:125014,2003
dc.identifierdoi:10.1103/PhysRevD.67.125014
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/197471
dc.subjectHigh Energy Physics - Theory
dc.titleSupergravity pp-wave solutions with 28 and 24 supercharges
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