4-dimensional dilaton black holes with cosmological constant

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dc.creatorOkai, Tadashi
dc.date1994-06-19
dc.date.accessioned2026-07-07T04:20:17Z
dc.date.available2026-07-07T04:20:17Z
dc.descriptionStatic and spherically symmetric black hole solutions with non-zero cosmological constant are investigated. A formal power series solution is found. It is proved that the number of regular horizons is less than or equal to 2 for positive cosmological constant and is less than or equal to 1 for negative cosmological constant. This shows a striking contrast to the fact that the Reissner-Nordstrøm-de Sitter black hole with positive cosmological horizon has 3 regular horizons.
dc.description15 pages, UT-679
dc.identifierhttps://arxiv.org/abs/hep-th/9406126
dc.identifierhttp://arxiv.org/abs/hep-th/9406126
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/53898
dc.subjectHigh Energy Physics - Theory
dc.title4-dimensional dilaton black holes with cosmological constant
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