Hybrid symmetry class topological insulators

Traditional topological materials belong to different Altland-Zirnbauer symmetry classes (AZSCs) depending on their non-spatial symmetries. Here we introduce the notion of hybrid symmetry class topological insulators (HSCTIs): A fusion of two different AZSC topological insulators (TIs) such that the...

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Bibliographic Details
Main Author: Sanjib Kumar Das, Bitan Roy
Format: Article
Language:English
Published: SciPost 2025-06-01
Series:SciPost Physics
Online Access:https://scipost.org/SciPostPhys.18.6.209
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