SEARCH FOR RANDOMNESS IN THE KICKED QUANTUM ROTATOR
SEARCH FOR RANDOMNESS IN THE KICKED QUANTUM ROTATOR
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DOI：
10.1103/physreva.34.1413
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发表时间：
1986-08-01
影响因子：
2.9
通讯作者：
VIVALDI, F
中科院分区：
文献类型：
--
作者：
CASATI, G;FORD, J;VIVALDI, F
我们根据一些数值结果重新研究了δ-kicked旋光体的问题，这些数值结果支持了准能谱中存在奇异连续分量的论点，与以前得到的分析结果一致。特别是，我们讨论到什么程度的经典混沌的记忆可以生存在量子运动。
We reexamine the problem of the δ-kicked rotator in the light of some numerical results which support the thesis of the existence of a singular continuous component in the quasienergy spectrum, in accordance with previously obtained analytical results. In particular, we discuss to what extent a memory of classical chaos may survive in the quantum motion.