首都师范大学学报（自然科学版）2018，Vol.39Issue(2)：33-38,6.
旋波近似下光场与原子电四极矩的相互作用对原子基态的修正
The Corrections to the Atomic Ground State Energy due to the Interaction Between the Atomic Electric Quadrupole and the Optical Field under Rotating Wave Approximation
摘要
Abstract
The interaction between light and matter was one of the most important research topics in quantum optics,which can be studied in different theoretical frameworks.This article was carried out using semiclassical theory,we considered the resonant coupling of an alkali atom in the ground state and an oscillating optical field under rotating wave approximation.The interaction between atomic electric dipole and electric quadrupole with the optical field was analyzed to second order in perturbation theory,respectively,and the corrections to the atomic ground state were compared with different atomic numbers.关键词
旋波近似/电偶极/电四极/振荡光场Key words
rotating wave approximation/electric dipole/electric quadrupole/oscillating optical field分类
数理科学引用本文复制引用
纪晨晨,胡洁..旋波近似下光场与原子电四极矩的相互作用对原子基态的修正[J].首都师范大学学报（自然科学版）,2018,39(2):33-38,6.
