Lorentz covariance, Occam's razor, and a constraint on linear constitutive relations

被引:36
作者
Lakhtakia, A [1 ]
Weiglhofer, WS [1 ]
机构
[1] UNIV GLASGOW,DEPT MATH,GLASGOW G12 8QW,LANARK,SCOTLAND
关键词
D O I
10.1016/0375-9601(96)00121-1
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The constitutive relations of a spatially and temporally non-local linear medium are shown to be constrained by the structure of modem electromagnetic theory. A constraint reflecting this fact is derived by resorting to the Lorentz covariance of the Maxwell postulates as well as by using Occam's razor to arrive at a parsimonious description of general linear media.
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页码:107 / 111
页数:5
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