3 papers
cond-mat.dis-nn2024
Exact anomalous mobility edges in one-dimensional non-Hermitian quasicrystals
Xiang-Ping Jiang, Weilei Zeng, Yayun Hu +1
Recent research has made significant progress in understanding localization transitions and mobility edges (MEs) that separate extended and localized states in non-Hermitian (NH) q…
cond-mat.dis-nn2024
Localization and mobility edges in non-Hermitian continuous quasiperiodic systems
Xiang-Ping Jiang, Zhende Liu, Yayun Hu +1
The mobility edge (ME) is a fundamental concept in the Anderson localized systems, which marks the energy separating extended and localized states. Although the ME and localization…
cond-mat.mes-hall2024
Dissipation induced ergodic-nonergodic transitions in finite-height mosaic Wannier-Stark lattices
Xiang-Ping Jiang, Xuanpu Yang, Yayun Hu +1
Recent research has observed the occurrence of pseudo-mobility edge (ME) within a modulated mosaic model incorporating the Wannier-Stark potential. This pseudo-ME, which signifies…