Effect of temporal disorder on wave packet dynamics in one-dimensional kicked lattices Project supported by the National Natural Science Foundation of China (Grant No. 11575087) and the Natural Science Foundation of Jiangsu Province, China (Grant No. BK20160094). |
(color online) (a) Time dependence of σ2(τ) in the randomly kicked case, with α = 1, λ = 0.02, and L = 900. The dashed line represents a power-law fitting. Panel (b) is similar to panel (a), but for the Fibonacci kicked case. Panels (c) and (d) are similar to panels (a) and (b), respectively, but for α = 1/5. |