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[qmc] 薛定谔的套马杆: test the long-range universality boundary(Finished) - #159

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[qmc] 薛定谔的套马杆: test the long-range universality boundary(Finished)#159
guixinliu wants to merge 12 commits into
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@guixinliu guixinliu commented Jul 27, 2026

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Team

Team name 薛定谔的套马杆
Members Gui-Xin Liu, ShanghaiTech University; Hao-Yu Lu, Hong Kong University

Challenge

Row
Challenge Can finite-size QMC of the normalized two-dimensional long-range Ising model distinguish whether long-range universality ends at σ*=7/4 or σ*=2, beyond conclusions that depend on a single correction fit?
Catalog issue Addresses #86 — “Where does long-range universality end? Three adversarial tests of the σ*=7/4 vs 2 dispute,” released by Kun Chen, Institute of Theoretical Physics, Chinese Academy of Sciences.
Track tracks/qmc/ — the team selected Track A, whose prescribed core calculation is classical Monte Carlo.

@guixinliu

guixinliu commented Jul 30, 2026

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report zh: report zh
report en: report en

@guixinliu guixinliu changed the title [qmc] 薛定谔的套马杆: test the long-range universality boundary [qmc] 薛定谔的套马杆: test the long-range universality boundary(Finished) Jul 30, 2026
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