Abstract

The interaction of an electromagnetic radiation with electric dipole active spin modes in a multisublattice antiferrodielectric is shown to possibly lead to anomalous (negative) spatial shift of a light beam when an electromagnetic wave is incident on the interface with an isotropic dielectric medium.

中文翻译：

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多亚晶格反铁电介质界面处的负Goos–Hanchen位移

摘要

在多亚晶格反铁电介质中，电磁辐射与电偶极子自旋模式的相互作用显示出，当电磁波入射到各向同性介电介质的界面时，可能导致光束的异常（负）空间偏移。