Analytic Expansion for Ground-State Wavefunction of Time-Dependent Strong-Coupling SchrSdi

Analytic Expansion for Ground-State Wavefunction of Time-Dependent Strong-Coupling SchrSdinger

Equation

陈媚;谢琼涛

【期刊名称】《理论物理通讯（英文版）》 【年(卷),期】2011(056)010

【摘要】The new method proposed recently by Friedberg, Lee, and Zhao is extended to obtain an analytic expansion for the ground-state wavefunction of a time-dependent strong-coupling Schroedinger equation. Two different types of the time-dependent harmonic oscillators are considered as examples for application of the time-dependent expansion. It is show that the time-dependent strong-coupling expansion is applicable to the time-dependent harmonic oscillators with a slowly varying time-dependent parameter. 【总页数】3页(645-647)

【关键词】基态波函数;薛定谔方程;强耦合;解析;时间依赖性;谐波振荡器;时变;时间变化

【作者】陈媚;谢琼涛

【作者单位】Department of Physics and Key Laboratory of Low-Dimensional Quantum Structure and Quantum Control of Ministryof Education,

Hunan

Normal

University,

Changsha

410081,

China;Department of Physics and Key Laboratory of Low-Dimensional

Quantum Structure and Quantum Control of Ministryof Education, Hunan Normal University, Changsha 410081, China 【正文语种】中文

【中图分类】O737;O413.1 【相关文献】

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