Remarks on Gravity , Entropy
نویسنده
چکیده
This is a partially survey collection of material on gravity, entropy, and information with some new heuristic results related to the WDW equation.
منابع مشابه
Remarks on Gravity, Entropy, and Information
This is a partially survey collection of material on gravity, entropy, and information with some new heuristic results related to the WDW equation.
متن کاملRemarks on Gravity
This is a partially survey collection of material on gravity, entropy, and information with some new heuristic results related to the WDW equation.
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Exploiting a recently constructed target space action for the exact string black hole, logarithmic corrections to the leading order entropy are studied. There are contributions from thermal fluctuations and from corrections due to α > 0 which for the microcanonical entropy appear with different signs and therefore may cancel each other, depending on the overall factor in front of the action. Fo...
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In this letter, we consider static black hole in f(R) gravity.We take advantage from corrected entropy and temperature and investigate such black hole. Finally, we study the $ P - V $ critically and phase transition of corrected black hole with respect to entropy and temperature. Here also, we obtain the heat capacity for the static black hole in $ f(R) $ gravity. This calculation help us...
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Present approaches to quantum gravity remain so far inconclusive about the final stage of black-hole evaporation. The intention of this paper is to get a qualitative insight into how this stage may look like. For this purpose we address a simple model of two harmonic oscillators in the formalism of quantum geometrodynamics. One oscillator mimics the black hole state and is therefore attributed ...
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تاریخ انتشار 2006