Convergent sequences of perturbative approximations for the anharmonic oscillator .2. Compact time approach

被引：17

作者：

Bellet, B ^{[1
]}

Garcia, P ^{[1
]}

Neveu, A ^{[1
]}

机构：

[1] UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,THEORET PHYS GRP,BERKELEY,CA 94720

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS A | 1996年 / 11卷 / 31期

关键词：

D O I：

10.1142/S0217751X96002571

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：

We present an alternative pathway in the application of the variation improvement of ordinary perturbation theory exposed in Ref. 1 which can preserve the internal symmetries of a model by means of a time compactification.

引用

页码：5607 / 5622

页数：16

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