Effective electromagnetic geometry

Effective electromagnetic geometry
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有效电磁几何

DOI:
10.1103/physrevd.63.083511
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发表时间:
2001
期刊:
影响因子:
5
通讯作者:
J. Salim
J. Salim
中科院分区:
物理与天体物理2区
文献类型:
--
作者:
M. Novello;J. Salim

文献摘要

被引文献

相似文献

我们证明了光子在非线性介质中的传播可以用时空度规结构的修正来描述。我们完全解决了介电常数$\ensuremath {\displaystyle $}(E)的任意函数的情况。不依赖于场的特殊情况归结为戈登度规。
We show that the propagation of photons in a nonlinear dielectric medium can be described in terms of a modification of the metric structure of space-time. We solve completely the case in which the dielectric constant $\ensuremath{\epsilon}$ is an arbitrary function of the electric field $\ensuremath{\epsilon}(E).$ The particular case of no dependence on the field reduces to the Gordon metric.