Localization of a half-cycle pulse-induced Rydberg wave packet in phase space: An analytical description

被引：6

作者：

Parzynski, R ^{[1
]}

Kopyciuk, T ^{[1
]}

Sobczak, A ^{[1
]}

机构：

[1] Adam Mickiewicz Univ, Fac Phys, PL-61614 Poznan, Poland

来源：

PHYSICS LETTERS A | 2006年 / 352卷 / 06期

关键词：

Rydberg wave packets; half-cycle pulses; impulse approximation;

D O I：

10.1016/j.physleta.2005.12.043

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We calculate analytically the position-momentum uncertainty product for a freely evolving wave packet produced by a unidirectional half-cycle pulse (HCP) or a pair of HCP's in a one-dimensional (1D) hydrogen atom. Our analytical treatment is shown to be a convenient and competitive alternative to fully numerical large-basis calculations. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：505 / 510

页数：6

共 12 条

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