| 用相对论方法对电磁学有关问题的探讨 |
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| 引用本文： | 刘向群. 用相对论方法对电磁学有关问题的探讨[J]. 信阳师范学院学报(自然科学版), 1993, 6(2): 193-197 |
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| 作者姓名： | 刘向群 |
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| 作者单位： | 信阳陆军学院 信阳市464000 |
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| 摘 要： | 本文从相对论的观点出发,应用洛仑兹变换式和电磁场的变换式,讨论了运动电荷的电磁场问题,同时根据高斯定理在洛仑兹变换下的协变性,讨论了引出位移电流概念的一种方法.
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| 关 键 词： | 相对论 运动电荷 电磁场 电磁学 |
A Research on Several Electromagnetic Problems by Relativity Method |
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| Liu Xiangqun. A Research on Several Electromagnetic Problems by Relativity Method[J]. Journal of Xinyang Teachers College(Natural Science Edition), 1993, 6(2): 193-197 |
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| Authors: | Liu Xiangqun |
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| Affiliation: | Liu Xiangqun |
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| Abstract: | Using Lorentz transformation and electromagne tic fieldtransformation, the electromagnetic field produced by moving charge is discussed from the viewpoint of relativity.According to the invariance of Gauss's law under Lorentz transforma tion, a method to introduce the concept of displacement current is discussed also. |
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| Keywords: | Relativity method Moving charge Electromagnetic field Displacement currcnt |
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