4 papers
Localization Transitions in a Half-Filled Helical Aubry-André Model
Taylan Yildiz, B. Tanatar, Balázs Hetényi +1
We study localization in a one-dimensional quasiperiodic lattice obtained by extending the Aubry-André model with an additional th-neighbor hopping term of strength . Thi…
Reentrant Localization Transition in a Quasiperiodic Thue-Morse Chain
Taylan Yildiz, B. Tanatar
We investigate single-particle localization in a dimerized Su--Schrieffer--Heeger (SSH) chain with a quasiperiodic onsite potential masked by the deterministic Thue--Morse sequence…
Localization and persistent currents in a quasiperiodic disordered helical lattice
Taylan Yildiz, B. Tanatar
We investigate localization and persistent currents in a helical tight-binding lattice subject to two independent magnetic fluxes and a quasiperiodic on-site potential. Working wit…
Localization Properties of a Disordered Helical Chain
Taylan Yildiz, B. Tanatar
We study the localization properties of the quasiperiodic one-dimensional helical chain with two tunneling paths: nearest-neighbor and a long-range hop that connects sites of conse…