A "try simplest cases" resolution of the abraham-minkowski controversy on electromagnetic momentum in matter.
A "try simplest cases" resolution of the abraham-minkowski controversy on electromagnetic momentum in matter.
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亚伯拉罕-明科夫斯基关于物质电磁动量争议的“尝试最简单的案例”解决方案。
DOI：
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发表时间：
1968
影响因子：
11.1
通讯作者：
W. Shockley
中科院分区：
文献类型：
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作者：
W. Shockley
其中S是坡因廷向量。(2)对于电磁场产生的总能量-动量张量分量T11（Tot）而言，具有非色散、无损、各向同性电学性质e和js的介质通常不是各向同性的：在下面讨论的具体“立方体材料”示例中，波在i: cos 0 +中传播。sin0方向相对于所考虑的简单三次机械结构的轴线产生除了g（Ab）之外的动量密度为gb的动能质量运动（或身体运动）对于H |I k由下式给出：
where S, is Poynting's vector. (2) A medium characterized by nondispersive, lossless, isotropic electrical properties e and js in general will not be isotropic for the total energy-momentum tensor components T11(Tot) produced by electromagnetic fields: in the specific "cube-stuff" example discussed below, a wave propagating in the i: cos 0 + . sin 0 direction in respect to the axes of the simple cubic mechanical structure considered produces in addition to g(Ab) a kinetic mass motion (or bodily motion) of momentum density gb for H |I k given by: