The return of the four- and five-dimensional preons

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dc.creatorFigueroa-O'Farrill, José
dc.creatorGutowski, Jan
dc.creatorSabra, Wafic
dc.date2007-05-18
dc.date2007-07-19
dc.date.accessioned2026-07-07T11:41:09Z
dc.date.available2026-07-07T11:41:09Z
dc.descriptionWe prove the existence of 3/4-BPS preons in four- and five-dimensional gauged supergravities by explicitly constructing them as smooth quotients of the AdS_4 and AdS_5 maximally supersymmetric backgrounds, respectively. This result illustrates how the spacetime topology resurrects a fraction of supersymmetry previously ruled out by the local analysis of the Killing spinor equations.
dc.description10 pages (a minor imprecision has been corrected)
dc.identifierhttps://arxiv.org/abs/0705.2778
dc.identifierhttp://arxiv.org/abs/0705.2778
dc.identifierClass.Quant.Grav.24:4429-4438,2007
dc.identifierdoi:10.1088/0264-9381/24/17/010
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/200438
dc.subjectHigh Energy Physics - Theory
dc.titleThe return of the four- and five-dimensional preons
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