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English(EN) Comment on "Spin-1/2 Kagome Heisenberg Antiferromagnet: Machine Learning Discovery of the Spinon Pair-Density-Wave Ground State"

评论质疑基于机器学习的自旋子对密度波态发现

最近发表在《Physical Review X》上的一项研究声称,利用群等变卷积神经网络在 Kagome 海森堡反铁磁体中发现了一个自旋子对密度波基态。然而,arXiv 上的一篇新评论文章认为,报告的低能量是 Metropolis-Hastings 算法非遍历采样的伪影。当强制执行遍历采样时,神经网络收敛到更高的能量,这与原论文的发现相矛盾,并对其结论提出了质疑。 AI

影响 对机器学习方法在凝聚态物理研究中的可靠性提出了质疑。

排序理由 这是一篇对已发表研究论文的评论,质疑其方法和发现。[lever_c_demoted from research: ic=1 ai=1.0]

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评论质疑基于机器学习的自旋子对密度波态发现

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这是一篇对已发表研究论文的评论,质疑其方法和发现。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv cs.LG TIER_1 English(EN) · Helia Kamal, Dominik Kufel, DinhDuy Vu, Chris R. Laumann, Norman Y. Yao ·

    关于“自旋1/2 Kagome 海森堡反铁磁体:利用机器学习发现自旋子对密度波基态”的评论

    arXiv:2605.28861v1 Announce Type: cross Abstract: A recent article [Phys. Rev. X 15, 011047 (2025)] utilizes group-equivariant convolutional neural networks to study the ground state of the kagome Heisenberg antiferromagnet. On the largest finite-size cluster studied to date ($N=…