ANDERSON TRANSITION IN THE AUBRY MODEL OF ONE-DIMENSIONAL INCOMMENSURATE SYSTEMS | Zendy

Jinzuo Sun | Zendy; Wang Chuankui | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

ANDERSON TRANSITION IN THE AUBRY MODEL OF ONE-DIMENSIONAL INCOMMENSURATE SYSTEMS

Author(s) -

Jinzuo Sun,

Wang Chuankui

Publication year - 1991

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.40.469

Subject(s) - physics , condensed matter physics , situated , duality (order theory) , anderson impurity model , anderson localization , state (computer science) , quantum mechanics , statistical physics , mathematics , pure mathematics , artificial intelligence , computer science , electron , algorithm

Using numerical calculation, it is found that there are extended states, intermadiate states and localized states in the Aubry model of one-dimensional incommensurate systems. The transition from extended states to localized states should pass through a regime in which the intermadiate states exist. The regime is situated at aboubt the potential strength V=2t. The new result is different from that of duality theory which predicts that all states are extended for V2t all states are localized, at V = 2t there exists Anderson transition.

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