Acta Physica Sinica
A NEW METHOD OF VARIATIONAL CALCULATION FOR POLARON
Kelin Wang, Qing‐Hu Chen, Shaolong Wan
Abstract
摘要 提出了一种新的变分解的方法求解极化子问题,并归结为解一个非线性的微分积分方程。其数值计算的结果正是过去工作所预期的。 Abstract A new variational method for solving polaron problem is suggested, and the nonlinear differential-integral equation satisfied by variational solution of plolaron has been derived, the numerical result of which is as anticipated by earlier. works. 作者及机构信息 汪克林, 陈庆虎, 完绍龙 1. 中国科学技术大学基础物理中心 基金项目: 国家攀登计划资助课题. Authors and contacts WANG KE-LIN, CHEN QING-HU, WAN SHAO-LONG 1. 中国科学技术大学基础物理中心 参考文献 施引文献