Mirjam Cvetič (Author), Finn Larsen (Author)

Abstract

We analyze the general black hole solutions to the four dimensional STU model recently constructed by Chow and Compere. We define a dilute gas limit where the black holes can be interpreted as excited states of an extremal ground state. In this limit we express the black hole entropy and the excitation energy in terms of physical quantities with no need for parametric charges. We discuss a dual microscopic CFT description that incorporates all electric and magnetic charges. This description is recovered geometrically by identification of a near horizon BTZ region. We construct the subtracted geometry with no restrictions on charges by analyzing the scalar wave equation in the full geometry. We determine the matter sources that support the subtracted geometry by studying a scaling limit and show that the general geometry permits a dilute gas description with parameters that we specify.

Keywords

black holes;string theory;conformal field models;string duality;Kvantna logika;Fizika elementarnih delcev;

Data

Language: English
Year of publishing:
Typology: 1.01 - Original Scientific Article
Organization: UM - University of Maribor
UDC: 530.122.3
COBISS: 81512705 Link will open in a new window
ISSN: 1029-8479
Views: 977
Downloads: 375
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Other data

Secondary language: Slovenian
Secondary keywords: črne luknje;teorija superstrun;modeli konformnega polja;dualnost superstrun;
URN: URN:SI:UM:
Type (COBISS): Scientific work
Pages: art. 33, str. 1-32
Volume: ǂvol. ǂ2014
Issue: ǂissue ǂ11
Chronology: nov. 2014
DOI: 10.1007/JHEP11(2014)033
ID: 10844756
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