Localization in the one-dimensional systems with long-range correlated disorder | Zendy

Zhao Yi | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

Localization in the one-dimensional systems with long-range correlated disorder

Author(s) -

Zhao Yi

Publication year - 2010

Publication title -

acta physica sinica

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.199

H-Index - 47

ISSN - 1000-3290

DOI - 10.7498/aps.59.532

Subject(s) - range (aeronautics) , physics , diagonal , fourier transform , eigenvalues and eigenvectors , condensed matter physics , function (biology) , point (geometry) , tight binding , quantum mechanics , mathematics , materials science , electronic structure , geometry , evolutionary biology , composite material , biology

In this paper, we investigate the localization in a tight-binding one-dimensional model with long-range correlated disorder, which was proposed by de Moura and Lyra. The diagonal on-site energies are distributed in -W/2W/2 and the Fourier transform S(k) of the two-point correlation function 〈εiεj〉 satisfies S(k)∝k-α with α>0. Using the participation ratio, we confirm that there is a finite range of extended eigenstates for α>2 and Wα<2.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research