期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
The Explicitly Covariant Stress-Energy-Momentum Balance Equation for Electromagnetism in Material Media
1
作者 Ignacio Campos Flores Jose Luis Jimenez Ramirez Miguel Angel Lopez Marino 《Journal of Physical Science and Application》 2012年第4期123-127,共5页
Beginning with the explicitly covariant Maxwell equations in media, we deduce an explicitly covariant stress-energy-momentum balance equation in material media. Proceeding in this way we avoid mixing external fields a... Beginning with the explicitly covariant Maxwell equations in media, we deduce an explicitly covariant stress-energy-momentum balance equation in material media. Proceeding in this way we avoid mixing external fields and self fields, as occurs if one begins with Lorentz's law, the most usual approach appearing in textbooks. Indeed our deduction implies a generalized force density in which the total fields appear. As an application of the present deduction, we discuss briefly the Abraham-Minkowski controversy, showing its relation to open or closed electromagnetic systems. This approach will be interesting for scholars as well as graduate students interested in conceptual problems of relativistic electromagnetism. 展开更多
关键词 Maxwell's equations balance equation electromagnetic force density.
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部