SPIN FLUCTUATIONS IN HEISENBERG PARAMAGNETS .1. DIAGRAMMATIC EXPANSION FOR MOMENTS OF SPECTRAL DENSITY AT FINITE TEMPERATURE

被引：53
作者：
REITER, GF
机构：
来源：
PHYSICAL REVIEW B | 1972年 / 5卷 / 01期
关键词：
D O I：
10.1103/PhysRevB.5.222
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
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页码：222 / &
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