LONG-WAVELENGTH COLLECTIVE EXCITATIONS IN FERROMAGNETIC INSULATORS .1. STRONG COUPLING OF ACOUSTIC MODES TO SPIN WAVE MODES

被引:20
作者
LECRAW, RC
KASUYA, T
机构
来源
PHYSICAL REVIEW | 1963年 / 130卷 / 01期
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D O I
10.1103/PhysRev.130.50
中图分类号
O4 [物理学];
学科分类号
0702 ;
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页码:50 / &
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