| 运动电荷相互作用的相对论效应 |
| |
| 引用本文： | 王永良,梁红卫.运动电荷相互作用的相对论效应[J].大连工业大学学报,2004,23(2). |
| |
| 作者姓名： | 王永良 梁红卫 |
| |
| 作者单位： | 大连轻工业学院,数理系,辽宁,大连,116034;大连轻工业学院,数理系,辽宁,大连,116034 |
| |
| 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。
|
| 关 键 词： | 电荷 运动电荷 相互作用 相对论效应 |
The relativity effect of interaction between moving electric charges |
| |
| 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. |
| |
| Keywords: | electric charge moving electric charge interaction relativity effect |
| 本文献已被 万方数据 等数据库收录！ |
|
