Charged black holes from near extremal black holes
نویسنده
چکیده
We recover the properties of a wide class of far from extremal charged black branes from properties of near extremal black branes, generalizing the results of Danielsson, Guijosa and Kruczenski.
منابع مشابه
Higher derivative corrections to near-extremal black holes in type IIB supergravity
We discuss string theory α corrections to charged near-extremal black 3-branes/black holes in type IIB supergravity. We find that supersymmetric global AdS5 × S geometry is not corrected to leading order in α, while charged or non-extremal black 3-branes/black hole geometries receive α corrections. Following gauge theory-string theory correspondence the thermodynamics of these geometries is map...
متن کاملEmission of charged particles from four- and five-dimensional black holes
Recently Das and Mathur found that the leading order Hawking emission rate of neutral scalars by near-extremal D = 5 black holes is exactly reproduced by a string theoretic model involving intersecting D-branes. We show that the agreement continues to hold for charged scalar emission. We further show that similar agreement can be obtained for a class of near-extremal D = 4 black holes using a m...
متن کاملThe Kerr/CFT correspondence and its extensions
We present a first-principles derivation of the main results of the Kerr/CFT correspondence and its extensions using only tools from gravity and quantum field theory, filling a few gaps in the literature when necessary. Firstly, we review properties of extremal black holes that imply, according to semi-classical quantization rules, that their near-horizon quantum states form a centrally-extende...
متن کاملD ec 1 99 9 Thermodynamics of charged anti - de Sitter black holes in canonical ensemble
As in the grand canonical treatment of Reissner-Nordström black holes in anti-de Sitter spacetime, the canonical ensemble formulation also shows that non-extremal black holes tend to have lower action than extremal ones. However, some small non-extremal black holes have higher action, leading to the possibility of transitions between non-extremal and extremal black holes. Black hole thermodynam...
متن کاملThermodynamics of Charged Anti-de Sitter Black Holes in Canonical Ensemble
As in the grand canonical treatment of Reissner-Nordström black holes in anti-de Sitter spacetime, the canonical ensemble formulation also shows that non-extremal black holes tend to have lower action than extremal ones. However, some small non-extremal black holes have higher action, leading to the possibility of transitions between non-extremal and extremal black holes. Black hole thermodynam...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2004