Supersymmetric Black Holes with Lens-Space Topology
نویسندگان
چکیده
منابع مشابه
Non–Supersymmetric Black Holes
We review the idea of stretched horizon for extremal black holes in supersymmetric string theories, and we compute it for non-supersymmetric black holes in four dimensions. Only for small masses of the order of the Veneziano wavelength is the stretched horizon bigger than the event horizon.
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متن کاملSupersymmetric Black Holes
The effective action of N = 2, d = 4 supergravity is shown to acquire no quantum corrections in background metrics admitting super-covariantly constant spinors. In particular, these metrics include the Robinson-Bertotti metric (product of two 2dimensional spaces of constant curvature) with all 8 supersymmetries unbroken. Another example is a set of arbitrary number of extreme Reissner-Nordström...
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A path integral derivation is given of a thermal propagator in a collapsing black-hole spacetime. The thermal nature of the propagator as seen by an inertial observer far from the black hole is understood in terms of homo-topically non-trivial paths in the connguration space appropriate to tortoise coordinates.
متن کاملPath integrals , black holes and configuration space topology 1
A path integral derivation is given of a thermal propagator in a collapsing black-hole spacetime. The thermal nature of the propagator as seen by an inertial observer far from the black hole is understood in terms of homotopically non-trivial paths in the configuration space appropriate to tortoise coordinates. 1 Expanded version of a talk presented by F.V. at the 8th Marcel Grossman Meeting (J...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2014
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.113.211101