#arxiv_2311_06350 — Public Fediverse posts
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Today's #arXivsummary: https://arxiv.org/abs/2311.06350 by Romen et. al. Authors investigate deconfined quantum critical points in the long-range, anisotropic Heisenberg chain. Model undergoes a continuous phase transition from valence bond solid to an antiferromagnet. Long-range interactions are irrelevant & transition is well described by a double frequency sine-Gordon model. #CondMat #arXiv_2311_06350