Optical properties, plasmons, and orbital Skyrme textures in twisted TMDs

Abstract In the long-wavelength limit, Bloch-band Berry curvature has no effect on the bulk plasmons of a two-dimensional electron system. In this Letter, we show instead that bulk plasmons are a probe of real-space topology. In particular, we focus on orbital Skyrme textures in twisted transition m...

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Bibliographic Details
Main Authors: Lorenzo Cavicchi, Koen J. A. Reijnders, Mikhail I. Katsnelson, Marco Polini
Format: Article
Language:English
Published: Nature Portfolio 2025-06-01
Series:npj Quantum Materials
Online Access:https://doi.org/10.1038/s41535-025-00771-6
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