网站首页  英汉词典

请输入您要查询的英文单词:

 

单词 Lorentz condition
释义

Lorentz condition

英语百科

Lorenz gauge condition

In electromagnetism, the Lorenz gauge or Lorenz gauge condition is a partial gauge fixing of the electromagnetic vector potential. The condition is that \partial_\mu A^\mu=0. This does not completely fix the gauge: one can still make a gauge transformation A^\mu\to A^\mu+\partial^\mu f where f is a harmonic scalar function (that is, a scalar function satisfying \partial_\mu\partial^\mu f=0, the equation of a massless scalar field).

随便看

 

英汉网英语在线翻译词典收录了3779314条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2024 encnc.com All Rights Reserved
更新时间:2025/6/23 4:01:06