Simultaneous manipulation of line-gap and point-gap topologies in non-hermitian lattices

Simultaneous manipulation of line-gap and point-gap topologies in non-hermitian lattices

Non-Hermiticity may significantly influence the topology of a photonic/electronic lattice, giving rise to point gaps, which have attracted much attention in recent years. While the influences of the point-gap topology on the bulk-boundary correspondence for the line gap have been widely studied, the...

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Bibliographic Details
Main Authors: Liu, Dongjue, Wang, Zihao, Cheng, Zheyu, Hu, Hao, Wang, Qi Jie, Xue, Haoran, Zhang, Baile, Luo, Yu
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2023
Subjects:
Science::Physics
Line Gaps
Nnon-Hermitian
Online Access:https://hdl.handle.net/10356/166238
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Institution: Nanyang Technological University
Language: English

Internet

https://hdl.handle.net/10356/166238

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