THE ONE-DIMENSIONAL PLASMA MODEL

被引：0
|
作者：
YANETKA, I
机构：
[1] Laboratory of Theoretical Physics, Joint Institute for Nuclear Research
来源：
PHYSICA STATUS SOLIDI B-BASIC RESEARCH | 1990年 / 158卷 / 01期
关键词：
D O I：
10.1002/pssb.2221580117
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The Hamiltonian of the one‐dimensional electron‐ion system is proposed. The relevant forces between electrons and ions are of the Coulomb‐type. Besides, the repulsive pseudopotential in the form of the delta‐function is included in the electron‐ion interaction. The stability of the system against lattice distortion is examined. The effects of the periodicity appear to strengthen the transition to the state with lattice distortion. The region of the parameter values describing the stable system against lattice distortion is defined. Copyright © 1990 WILEY‐VCH Verlag GmbH & Co. KGaA
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页码：181 / 191
页数：11
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