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本文对铁磁超晶格中的电磁耦合模作系统的研究。对一般的磁场方向和波矢方向求得了非推迟的磁电磁耦子(polariton)色散关系。对于推迟情形的磁电磁耦子色散关系,作了一般性讨论。We study systematically the coupled electromagnetic modes in magnetic superlattices. Dispersion relations are obtained for most general directions of the magnetic field and the wa-vevector, in the magnetostatic limit. A general discussion is also given for magnetic polari-tons including retarded effects.
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