Virial Theorem for a Class of Quantum Nonlinear Harmonic Oscillators

被引：2

作者：

Wang Xue-Hong ^{[1
]}

Guo Jun-Yi ^{[1
]}

Li Yan ^{[2
]}

机构：

[1] Nankai Univ, Sch Math Sci, Tianjin 300071, Peoples R China

[2] Nankai Univ, Chern Inst Math, Div Theoret Phys, Tianjin 300071, Peoples R China

来源：

COMMUNICATIONS IN THEORETICAL PHYSICS | 2012年 / 58卷 / 04期

基金：

中国国家自然科学基金;

关键词：

virial theorem; quantum nonlinear harmonic oscillators; Hellmann-Feynman theorem;

D O I：

10.1088/0253-6102/58/4/04

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this paper, the Virial Theorem based on a class of quantum nonlinear harmonic oscillators is presented. This relationship has to do with parameter A and partial derivative/partial derivative lambda, where the lambda is a real number. When lambda = 0, the nonlinear harmonic oscillator naturally reduces to the usual quantum linear harmonic oscillator, and the Virial Theorem also reduces to the usual Virial Theorem.

引用

页码：480 / 482

页数：3

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