| 运动电荷相互作用的相对论效应 |
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| 引用本文： | 王永良,粱红卫.运动电荷相互作用的相对论效应[J].大连轻工业学院学报,2004,23(2):146-149. |
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| 作者姓名： | 王永良 粱红卫 |
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| 作者单位： | 大连轻工业学院数理系，大连轻工业学院数理系 辽宁大连 116034，辽宁大连 116034 |
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| 摘 要： | 在通常的电磁学教科书中，只讨论静止电荷之间的作用规律(库仑定律)，本文用狭义相对论的基本原理，通过洛仑兹变换，导出了运动电荷之间的相互作用规律具有相对论效应．严格证明了库仑定律应用的范围只限于静止的电荷．从另一侧面阐述了电场和磁场的相互联系。
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| 关 键 词： | 运动电荷 相互作用 电磁学 狭义相对论 洛仑兹变换 |
| 文章编号： | 1005-4014(2004)02-0146-04 |
The relativity effect of interaction between moving electric charges |
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| WANG Yong-liang,LIANG Hong-wei.The relativity effect of interaction between moving electric charges[J].Journal of Dalian Institute of Light Industry,2004,23(2):146-149. |
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| Authors: | WANG Yong-liang LIANG Hong-wei |
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| Abstract: | Usually, in the textbooks, only the interaction between static electric charges is discussed. According to relativity principle of special relativity, the interaction between moving electric charges is studied via Lorentz transformation. It is concluded that the role of interaction between moving electric charges exhibits relativity effect. It is proved that coulomb law is only applicable to static electric charges. Thus, the relationship between electric field and magnetic field is explained from another point of view. |
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| Keywords: | electric charge moving electric charge interaction relativity effect |
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