Internal structure of black holes
نویسندگان
چکیده
منابع مشابه
Internal Structure of Black Holes
We present a number of qualitative arguments which strongly suggest that extremal dyonic black holes in the 4–dimensional low energy, classical field theory limit of toroidally compactified heterotic string theory represent largely degenerate classes of states in the quantum theory. We propose a simple expression for the full non–perturbative degeneracy, which contains no free continuous parame...
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We study the interior structure of the Einstein-Yang-Mills-Dilaton black holes as a function of the dilaton coupling constant γ ∈ [0, 1]. For γ 6= 0 the solutions have no internal Cauchy horizons and the field amplitudes follow a power law behavior near the singularity. As γ decreases, the solutions develop more and more oscillation cycles in the interior region, whose number becomes infinite i...
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The near-horizon properties of a black hole are studied within an algebraic framework, using a scalar field as a simple probe to analyze the geometry. The operator H governing the near-horizon dynamics of the scalar field contains an inverse square interaction term. It is shown that the operators appearing in the corresponding algebraic description belong to the representation space of the Vira...
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We give an elementary review of black holes in string theory. We discuss black hole entropy from string microstates and Hawking radiation from these states. We then review the structure of 2-charge microstates, and explore how ‘fractionation’ can lead to quantum effects over macroscopic length scales of order the horizon radius. Review submitted to Classical and Quantum Gravity.
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 1996
ISSN: 0370-2693
DOI: 10.1016/0370-2693(96)00220-1