摘要
采用线性组合算符和么正变换相结合的方法 ,讨论了光学极化子内部激发态的性质 .从数值计算的结果看出 :当耦合常数α介于 3 5～ 12 5之间时 ,能形成第一内部激发态 。
The properties of internal excited state of optical polaron are studied by using the linear combination operator and the unitary transformations methods.The numerical evaluations show that the first internal excited state may occur when α is from 3.5 to 12.5,and higher internal excited states don't exist.
出处
《内蒙古民族大学学报（自然科学版）》
2002年第5期392-395,共4页
Journal of Inner Mongolia Minzu University：Natural Sciences
基金
内蒙古高校重大科研项目资助课题 (ZD0 0 18)
关键词
极化子
内部激发态
Polaron
Internal excited state
