| 含整体单极子黑洞场中的吸附和辐射 |
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| 引用本文： | 向茂槐,陈菊华,王永久. 含整体单极子黑洞场中的吸附和辐射[J]. 物理学报, 2011, 60(9): 90401-090401 |
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| 作者姓名： | 向茂槐 陈菊华 王永久 |
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| 作者单位： | 湖南师范大学物理研究所,长沙 410081 |
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| 基金项目： | 国家重点基础研究发展计划(973)项目(批准号:2010CB832803),国家自然科学基金(批准号:10873004),湖南省教育厅基金(批准号:08B051)和湖南师范大学科学研究基金资助的课题. |
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| 摘 要： | 本文研究了在含整体单极子的黑洞场中质量亏损效应,计算了被吸附的(落向质量中心的)中性粒子的质量亏损,进而计算了被吸附的质量球壳以及极限情况下质量球的质量亏损.这些物质的质量亏损最终将转化为能量辐射.关键词：广义相对论整体单极子黑洞质量亏损
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| 关 键 词： | 广义相对论 整体单极子 黑洞 质量亏损 |
| 收稿时间： | 2010-12-13 |
| 修稿时间： | 2011-01-05 |
Accretion and radiation in black hole with a global monopole |
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| Xiang Mao-Huai,Chen Ju-Hua and Wang Yong-Jiu. Accretion and radiation in black hole with a global monopole[J]. Acta Physica Sinica, 2011, 60(9): 90401-090401 |
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| Authors: | Xiang Mao-Huai Chen Ju-Hua Wang Yong-Jiu |
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| Affiliation: | Institute of Physics, Hunan Normal University, Changsha 410081, China;Institute of Physics, Hunan Normal University, Changsha 410081, China;Institute of Physics, Hunan Normal University, Changsha 410081, China |
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| Abstract: | In this paper, we study on mass-defect effect in the black hole with a global monopole, calculate the mass defect of the neutral particle adsorbed by the central mass(or falling down to the central mass), and then compute the mass defect of the adsorbing homogeneous spherical shell and the solid sphere in the limit case.Finially, the mass defects of these substances are converted into the energy radiations. |
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| Keywords: | general relativity global monopole black hole mass defect |
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