English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

We numerically investigate dynamical property in the one-dimensionaltight-binding model with long-range correlated disorder having power spectrum  $1/f^\alpha$ ($\alpha:$spectrum exponent) generated by Fourier filteringmethod. For relatively small $\alpha<\alpha_c(=2)$ time-dependence of meansquare displacement (MSD) of the initially localized wavepacket shows ballisticspread and localizes as time elapses. It is shown that $\alpha-$dependence ofthe dynamical localization length (DLL) determined by the MSD exhibits a simplescaling law in the localization regime for the relatively weak disorderstrength $W$. Furthermore, scaled MSD by the DLL almost obeys an universalfunction from the ballistic to the localization regime in the variouscombinations of the parameters $\alpha$ and $W$.

Wavepacket Dynamics in One-Dimensional System with Long-Range Correlated Disorder