stu Black Holes Unveiled
In: Entropy, Jg. 10 (2008), Heft 4, S. 507-555
Online
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Zugriff:
The general solutions of the radial attractor flow equations for extremal black holes, both for non-BPS with non-vanishing central charge Z and for Z=0, are obtained for the so-called stu model, the minimal rank-3 N=2 symmetric supergravity in d=4 space-time dimensions. Comparisons with previous results, as well as the fake supergravity (first order) formalism and an analysis of the BPS bound all along the non-BPS attractor flows and of the marginal stability of corresponding D-brane configurations, are given.
Comment: 1+40 pages; v2: various typos fixed; v3: improved version, with the BPS bound for ADM mass obtained for all non-BPS configurations, both with non-vanishing and vanishing central charge
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stu Black Holes Unveiled
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Autor/in / Beteiligte Person: | Yeranyan, Armen ; Marrani, Alessio ; Bellucci, Stefano ; Ferrara, Sergio |
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Zeitschrift: | Entropy, Jg. 10 (2008), Heft 4, S. 507-555 |
Veröffentlichung: | MDPI AG, 2008 |
Medientyp: | unknown |
ISSN: | 1099-4300 (print) |
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