On an alternative perturbation method in quantum mechanics

被引：3

作者：

Fernández, FM ^{[1
]}

机构：

[1] Natl Univ La Plata, CONICET, Inst Invest Fisicoquim Teor & Aplicadas, RA-1900 La Plata, Argentina

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 2006年 / 39卷 / 07期

关键词：

D O I：

10.1088/0305-4470/39/7/012

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We investigate the convergence properties of a perturbation method proposed some time ago and reveal some of its most interesting features. Anharmonic oscillators in the strong-coupling limit prove to be appropriate illustrative examples and a suitable benchmark.

引用

页码：1683 / 1689

页数：7

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