On the Moduli Space of non-BPS Attractors for N=2 Symmetric Manifolds

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dc.creatorFerrara, S.
dc.creatorMarrani, A.
dc.date2007-06-12
dc.date.accessioned2026-07-07T10:56:11Z
dc.date.available2026-07-07T10:56:11Z
dc.descriptionWe study the ``flat'' directions of non-BPS extremal black hole attractors for N=2, d=4 supergravities whose vector multiplets' scalar manifold is endowed with homogeneous symmetric special Kahler geometry. The non-BPS attractors with non-vanishing central charge have a moduli space described by real special geometry (and thus related to the d=5 parent theory), whereas the moduli spaces of non-BPS attractors with vanishing central charge are certain Kahler homogeneous symmetric manifolds. The moduli spaces of the non-BPS attractors of the corresponding N=2, d=5 theories are also indicated, and shown to be rank-1 homogeneous symmetric manifolds.
dc.description1+11 pages, 4 Tables
dc.identifierhttps://arxiv.org/abs/0706.1667
dc.identifierhttp://arxiv.org/abs/0706.1667
dc.identifierPhys.Lett.B652:111-117,2007
dc.identifierdoi:10.1016/j.physletb.2007.07.001
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/186327
dc.subjectHigh Energy Physics - Theory
dc.titleOn the Moduli Space of non-BPS Attractors for N=2 Symmetric Manifolds
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