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Observing Axion Dynamics in MnBi2Te4

Observation of the Axion quasiparticle in 2D MnBi2Te4 Authors: J. X. Qiu, B. Ghosh, J. Schütte-Engel, et al. Nature 641, 62 (2025), DOI: 10.1038/s41586-025-08862-x Recommended with a commentary by Taige Wang and Dung-Hai Lee , University of California, Berkeley |View Commentary (pdf)| This commentary may be cited as: DOI: 10.36471/JCCM_August_2025_02 https://doi.org/10.36471/JCCM_August_2025_02

Anomalous Hall Crystals or Moiré Chern Insulators? Spontaneous versus explicit translational symmetry breaking in graphene pentalayers

1. Theory of fractional quantum anomalous Hall phases in pentalayer rhombohedral graphene moiré structures Authors: Zhihuan Dong, Adarsh S. Patri, and T. Senthil arXiv:2311.03445; DOI: 10.48550/arXiv.2311.03445 2. Fractional quantum anomalous Hall effects in rhombohedral multilayer graphene in the moiréless limit and in Coulomb imprinted superlattice Authors: Boran Zhou, Hui Yang, and Ya-Hui Zhang arXiv:2311.04217; DOI: […]

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