Lie algebraic method applied to a pulsed anharmonic oscillator

被引：7
|
作者：
Recamier, J.
Gorayeb, M.
Mochan, W. L.
Paz, J. L.
机构：
[1] Natl Nacl Autonoma Mexico, Ctr Ciencias Fis, Cuernavaca 62251, Morelos, Mexico
[2] Univ Simon Bolivar, Dept Quim, Caracas 1080A, Venezuela
来源：
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY | 2006年 / 106卷 / 15期
关键词：
deformed oscillator; nonlinear; coherent states;
D O I：
10.1002/qua.21153
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Using nonlinear coherent states defined as approximate eigenstates of a deformed annihilation operator, we evaluate the response to a classical pulsed electric field of a system supporting a finite number of bound states. We calculate the temporal evolution of the average value of several observables like the momentum and the diplacement coordinate. (c) 2006 Wiley Periodicals, Inc.
引用
收藏
页码：3160 / 3166
页数：7
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