Electromagnetic Quantities in Black Hole Magnetosphere |
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作者姓名: | 汪定雄 马任意 雷卫华 姚国政 |
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作者单位: | [1]DepartmentofPhysics,HuazhongUniversityofScienceandTechnology,Wuhan430074 [2]DepartmentofPhysics,BeijingNormalUniversity,Beijing100875 |
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摘 要: | Some electromagnetic quantities in the black hole (BH) magnetosphere are discussed by considering the coexistence of the Blandford-Znajek process and the magnetic coupling process. These quantities are (i) flux of electromagnetic energy and angular momentum transferred between the BH and the disc, (ii) poloidal currents flowing on the
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关 键 词: | 黑洞 磁圈 电磁量 磁场分布 磁耦合过程 环形磁场 |
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