曲阜师范大学学报（自然科学版）2001，Vol.27Issue(1)：45-48,4.
晶格非简谐效应对一维极化子系统的影响
EFFECT OF LATTICE ANHARMONICITY ON THE POLARON SYSTEMS IN ONE DIMENSION
摘要
Abstract
The author studies the effect of lattice anharmonicity on theground state of the strongly correlated electron-phonon coupled systems in one dimension. It is shown shalls how that when the lattice anharmonicity is taken into account, the phonons will soften, and the squeezed state of the phonon subsystem is favorable for the electron subsystem in energy.关键词
晶格非简谐效应/压缩态/一维极化子分类
数理科学引用本文复制引用
闫伟..晶格非简谐效应对一维极化子系统的影响[J].曲阜师范大学学报（自然科学版）,2001,27(1):45-48,4.
