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Title of Journal: Int J Theor Phys

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Abbravation: International Journal of Theoretical Physics

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Springer US

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DOI

10.1002/jppr2004343203

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1572-9575

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Statistical Entropy of Vaidyade Sitter Black Hole

Authors: HangBin Sun Feng He Hai Huang
Publish Date: 2012/02/13
Volume: 51, Issue: 6, Pages: 1762-1768
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Abstract

Considering corrections to all orders in Planck length on the quantum state density from generalized uncertainty principle we calculate the statistical entropy of scalar field near event horizon and cosmological horizon of Vaidyade Sitter black hole without any artificial cutoff It is shown that the entropy is linear sum of event horizon area and cosmological horizon area and there are similar proportional parameters related to changing rate of the horizon position This is different from the static and stationary casesThis work was supported by Hunan Provincial Natural Science Foundation of China under Grant No 11JJ6001 National Natural Science Foundation of China under Grant No 11147011 and the Youth Scientific Research Fund of Hunan Provincial Education Department under Grant No 11B050

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