| 澄清对相对论性原理和协变性的误解 |
| |
| 引用本文： | 赵凯华.澄清对相对论性原理和协变性的误解[J].大学物理,2020(1):12-13. |
| |
| 作者姓名： | 赵凯华 |
| |
| 作者单位： | 北京大学物理学院 |
| |
| 摘 要： | 近来有些文章断言,在一个惯性参考系里能量守恒的物理系统,在别的参考系看来能量也一定守恒.实际上这些作者混淆了物理方程式的协变性和相对性原理.本文将澄清这一误解.
|
| 关 键 词： | 相对性原理 协变性 能量守恒 |
Clearing up the misunderstanding about the principle of relativity and covariance of equations |
| |
| ZHAO Kai-hua.Clearing up the misunderstanding about the principle of relativity and covariance of equations[J].College Physics,2020(1):12-13. |
| |
| Authors: | ZHAO Kai-hua |
| |
| Institution: | (School of Physics,Peking University,Beijing 100871,China) |
| |
| Abstract: | Some authors confirm that the energy of a physical system conserves in an inertial frame of reference must do so in any other frames.Actually they have confused the covariance of equations with the principle of relativity.The present article attempts to clear up this misunderstanding. |
| |
| Keywords: | principle of relativity covariance of equations energy conservation |
| 本文献已被 CNKI 维普 等数据库收录！ |
