TRANSLATIONAL INVARIANCE IN THE KICKED HARMONIC-OSCILLATOR

被引：16
|
作者：
BORGONOVI, F
REBUZZINI, L
机构：
[1] IST NAZL FIS NUCL,SEZ PAVIA,I-27100 PAVIA,ITALY
[2] UNIV PAVIA,DIPARTIMENTO FIS NUCL & TEOR,I-27100 PAVIA,ITALY
来源：
PHYSICAL REVIEW E | 1995年 / 52卷 / 03期
关键词：
D O I：
10.1103/PhysRevE.52.2302
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
Analysis of the quantum kicked harmonic oscillator in the condition of resonance (omega(0)T=2 pi/q) is approached in this paper. We extend the results found in Berman, Rubaev, and Zaslavsky [Nonlinearity 4, 543 (1991)] by relating the translational invariance of the qth power of the quasienergy operator with the spreading of the mean energy in time. These results are then confirmed by numerical simulations.
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页码：2302 / 2309
页数：8
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