| Thermodynamic properties of Reissner-Nordstrm-de Sitter quintessence black holes |
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| 作者姓名： | 魏益焕 任军 |
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| 作者单位： | Department of Physics,Bohai University;School of Science,Hebei University of Technology |
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| 基金项目： | Project supported by the Education Committee of Liaoning Province of China (Grant No. 2009A036);the Natural Science Foundation of Hebei Province of China (Grant No. A2011202129) |
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| 摘 要： | The mass,electric charge,and temperature of black holes in the Reissner-Nordstrm-de Sitter quintessence(RN-dSQ) spacetime are obtained.The heat capacities of the RN-dSQ black holes for certain electric charges and masses are analyzed.The electrostatic energy and dark energy in the RN-dSQ black holes are also calculated.
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| 关 键 词： | Reissner-Nordstrm-de Sitter quintessence(RN-dSQ) black hole heat capacity electrostatic energy dark energy |
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