Enhancement of supersymmetry near 5-d black hole horizon
Oct, 1996
13 pages
Published in:
- Phys.Rev.D 55 (1997) 3647-3653
e-Print:
- hep-th/9610155 [hep-th]
Report number:
- ETH-TH-96-43,
- DAMTP-R-96-48,
- SU-ITP-96-46
Citations per year
Abstract:
Geometric Killing spinors which exist on AdS_{p+2} X S~{d-p-2} sometimes may be identified with supersymmetric Killing spinors. This explains the enhancement of unbroken supersymmetry near the p-brane horizon in d dimensions. The corresponding p-brane interpolates between two maximally supersymmetric vacua, at infinity and at the horizon. New case is studied here: p=0, d=5. The details of supersymmetric version of the very special geometry are presented. We find the area-entropy formula of the supersymmetric 5d black holes via the volume of S~3 which depends on charges and intersection matrix.- 04.70.Dy
- 04.50.+h
- 11.30.Pb
- supersymmetry
- spinor: Killing
- membrane model: p-brane
- space-time: horizon
- black hole: entropy
- dimension: 5
- supergravity
References(24)
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