Topological excitons in moiré MoTe_{2}/WSe_{2} heterobilayers

Due to the presence of flat Chern bands, moiré transition-metal dichalcogenide (TMD) bilayers are a platform to realize strongly correlated topological phases of fermions such as fractional Chern insulators. TMDs are also known to host long-lived excitons, which inherit the topology of the underlyin...

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Bibliographic Details
Main Authors: Paul Froese, Titus Neupert, Glenn Wagner
Format: Article
Language:English
Published: American Physical Society 2025-04-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.7.023047
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