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All the supersymmetric solutions of N = 1, d = 5 ungauged supergravity

AuthorsBellorín Romero, Jorge Alejandro; Meessen, Patrick; Ortín Miguel, Tomás
KeywordsSuperstring vacua
Supergravity models
Black holes in string theory
Issue Date2007
PublisherInstitute of Physics Publishing
CitationJournal of High Energy Physics 01: 020 (2007)
AbstractWe classify the supersymmetric solutions of ungauged N = 1 d = 5 SUGRA coupled to vector multiplets and hypermultiplets. All the solutions can be seen as deformations of solutions with frozen hyperscalars. We show explicitly how the 5-dimensional Reissner-Nordström black hole is deformed when hyperscalars are living on SO(4,1)/SO(4) are turned on, reducing its supersymmetry from 1/2 to 1/8. We also describe in the timelike and null cases the solutions that have one extra isometry and can be reduced to N = 2, d = 4 solutions. Our formulae allows the uplifting of certain N = 2, d = 4 black holes to N = 1, d = 5 black holes on KK monopoles or to pp-waves propagating along black strings.
Description38 páginas.-- El Pdf es la versión pre-print: arXiv:hep-th/0610196v3
Publisher version (URL)http://dx.doi.org/10.1088/1126-6708/2007/01/020
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