Localization in the Non-analytic Quantum Kicked Systems
Jie Liu, Cheng TaiWang, Chen ShiGang · Communications in Theoretical Physics · 2000
Numerical investigations on non-analytic quantum kicked systems are presented. A new type of localization — power-law localization is found to be universal in the non-analytic systems. With increasing the perturbation strength, a transition from perturbative localization to pseudo-integrable system, to dynamical localization and to complete extension is clearly demonstrated. The dependence of the localization length on perturbation is given in different parameter regimes.