Relations among reduction factors in Jahn-Teller systems of icosahedral symmetry

被引：9
作者：
Oliete, PB
Bates, CA
Dunn, JL
Stedman, GE
机构：
[1] Univ Nottingham, Sch Phys & Astron, Nottingham NG7 2RD, England
[2] Univ Canterbury, Dept Phys & Astron, Christchurch 1, New Zealand
来源：
PHYSICAL REVIEW B | 1999年 / 60卷 / 04期
关键词：
D O I：
10.1103/PhysRevB.60.2319
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A formalism based on perturbation theory and symmetry considerations is used to determine relations between the first-order (Ham) reduction factors in Jahn-Teller systems of icosahedral symmetry. Analytical and numerical results for reduction factors determined previously by different authors are shown to satisfy the sum rules obtained.
引用
收藏
页码：2319 / 2325
页数：7
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