Statistical thermodynamics of a black hole in terms of surface fields
نویسندگان
چکیده
منابع مشابه
The Statistical Mechanics of Black Hole Thermodynamics *
Although we have convincing evidence that a black hole bears an entropy proportional to its surface (horizon) area, the “statistical mechanical” explanation of this entropy remains unknown. Two basic questions in this connection are: what is the microscopic origin of the entropy, and why does the law of entropy increase continue to hold when the horizon entropy is included? After a review of so...
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Black holes are thermodynamic objects, but despite recent progress, the ultimate statistical mechanical origin of black hole temperature and entropy remains mysterious. Here I summarize an approach in which the entropy is viewed as arising from “would-be pure gauge” degrees of freedom that become dynamical at the horizon. For the (2+1)-dimensional black hole, these degrees of freedom can be cou...
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We discuss the connection between different entropies introduced for black hole. It is demonstrated on the two-dimensional example that the (quantum) thermodynamical entropy of a hole coincides (including UV-finite terms) with its statisticalmechanical entropy calculated according to ’t Hooft and regularized by Pauli-Villars. PACS number(s): 04.60.+n, 12.25.+e, 97.60.Lf, 11.10.Gh ∗ e-mail: serg...
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15 صفحه اولBlack Hole thermodynamics without a black hole?
In the present paper we consider, using our earlier results, the process of quantum gravitational collapse and argue that there exists the final quantum state when the collapse stops. This state, which can be called the “no-memory state”, reminds the final “no-hair state” of the classical gravitational collapse. Translating the “no-memory state” into classical language we construct the classica...
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ژورنال
عنوان ژورنال: Nuclear Physics B - Proceedings Supplements
سال: 1997
ISSN: 0920-5632
DOI: 10.1016/s0920-5632(97)00360-5