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《Journal of China West Normal University(Natural Sciences Edition)》 2013-03
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The Quantization of Black Hole's Horizon Area in de Sitter Spacetime

CHEN De-You;YANG Shu-zheng;Institute of Theoretical Physics,China West Normal University;  
Recent researches show that the area spectra take on the form as 8πnl2 p.In this paper,we adopt the Bohr-Sommerfeld quantization condition to quantize the area of event horizon and cosmological horizon of a Schwarzschild de Sitter black hole,and derive that the spectra have the expression as 8πl2 p(n + 1/2).The appearance of ground entropy implies that the black hole cannot evaporate completely and there is the remnant.
【Fund】: 国家自然科学基金(11205125);; 西华师范大学科研启动基金(412441)
【CateGory Index】: P145.8
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【Co-citations】
Chinese Journal Full-text Database 8 Hits
1 REN Ji-Rong SONG Shi-Xiong and WEI Shao-Wen Institute of Theoretical Physics, Lanzhou University, Lanzhou 730000, China;Area Spectrum of D-Dimensional Large Schwarzschild-AdS Black Hole from Asymptotic Quasinormal Modes[J];理论物理通讯(英文版);2010-06
2 FANG Ge-Liang College of Physics Science and Technology,Shenyang Normal University,Shenyang 110034,China;Entropy Quantization from a Neutral Black String[J];理论物理通讯(英文版);2012-10
3 LI ChuanAn,JIANG JiJian & SU JiuQing Department of Physics,Heze University,Heze 274015,China;Loop quantum gravity and black hole entropy quantization[J];中国科学(G辑:物理学 力学 天文学)(英文版);2009-08
4 LI ChuanAn * , JIANG JiJian & SU JiuQing Department of Physics, Heze University, Heze 274015, China;Theoretical research on real part of the black hole’s quasi-regular mode frequency[J];Scientia Sinica(Physica,Mechanica & Astronomica);2012-05
5 Jiang Ji-Jian Li Chuan-An (Department of Physics, Heze University, Heze 274015,China);Quantum area spectrum of Kerr black hole and the smallest mass of micro-black hole[J];Acta Physica Sinica;2005-08
6 Liu Cheng-Zhou Department of Physics, Shaoxing University, Shaoxing 312000, China;Area and entropy spectra of black holes via an adiabatic invariant[J];中国物理B;2012-07
7 Li Hui-Ling College of Physics Science and Technology, Shenyang Normal University,Shenyang 110034,China;Area spectrum of the three-dimensional Gdel black hole[J];中国物理B;2012-12
8 Li Hui-Ling, Lin Rong, and Cheng Li-Ying College of Physics Science and Technology, Shenyang Normal University, Shenyang 110034, China;Spectroscopy via adiabatic covariant action for the Baados–Teitelboim–Zanelli (BTZ) black hole[J];中国物理B;2013-05
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