CRITICAL SOUND-ATTENUATION AND SPIN-LATTICE RELAXATION

被引:6
作者
PAWLAK, A
机构
关键词
D O I
10.12693/APhysPolA.85.385
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The nonasymptotic critical properties of sound propagation are studied in compressible magnetic system. The role of coupling of order parameter and acoustic phonons to spin-energy density is investigated and the ultrasonic attenuation scaling function is found.
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页码:385 / 387
页数:3
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