| 电磁矢势A有物理意义 |
| |
| 引用本文： | 郑勇林. 电磁矢势A有物理意义[J]. 涪陵师范学院学报, 2002, 18(5): 79-80 |
| |
| 作者姓名： | 郑勇林 |
| |
| 作者单位： | 涪陵师范学院物理系，重庆408003 |
| |
| 摘 要： | 通常人们认为电磁矢势A^→的环量才有物理意义，而每点上的A^→值是没有直接的物理意义。本从场的能量、动量角度；从量子力学水平上通过实验对A^→进行直接观测的角度，提出A^→应该是具有物理意义的物理量。
|
| 关 键 词： | 电磁矢势 物理意义 A^→ 磁场 |
| 文章编号： | 1008-9594(2002)05-0079-02 |
| 修稿时间： | 2002-08-03 |
The Physics Meaning of the Electro -magnet Vector -potential A |
| |
| ZHENG Yong-lin. The Physics Meaning of the Electro -magnet Vector -potential A[J]. JOurnal of Fuling Teachers College, 2002, 18(5): 79-80 |
| |
| Authors: | ZHENG Yong-lin |
| |
| Abstract: | It is generally believed that only circuit value of electro-magnet vec tor-potential A has physics meaning while value A on each point does not.From t he perspective of energy and momentum of field,through direct observance of expe riments on the basis of quantum mechanics, the writer of this article proposes t hat A should be a quantum with physics meaning. |
| |
| Keywords: | electro-magnet vector-potential A physics meaning |
| 本文献已被 CNKI 维普 等数据库收录！ |
