Investigating the hydrogen atom in crossed external fields by the method of moments

被引：0

作者：

Gani, VA ^{[1
]}

Weinberg, VM ^{[1
]}

机构：

[1] Inst Theoret & Expt Phys, Moscow 117259, Russia

来源：

PHYSICS OF ATOMIC NUCLEI | 2000年 / 63卷 / 12期

基金：

俄罗斯基础研究基金会;

关键词：

D O I：

10.1134/1.1333876

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

Recurrence relations of perturbation theory for the hydrogen ground state are obtained. With the aid of these relations, polarizabilities in constant mutually perpendicular electric and magnetic fields are computed up to the 80th order of perturbation theory. The high-order asymptotic expression is compared with its semiclassical estimate. For the case of an arbitrary relative orientation of external fields, a general sixth-order formula is given. The energy and the width of the ground state are obtained by means of a perturbation-series summation. (C) 2000 MAIK "Nauka/Interperiodica".

引用

页码：2073 / 2078

页数：6

共 27 条

[1] MOMENT-METHOD AND THE SCHRODINGER-EQUATION IN THE LARGE N LIMIT [J].