The second-order intrinsic Wiedemann-Franz law

Kavli Affiliate: Gang Su | First 5 Authors: Ying-Fei Zhang, Zhi-Fan Zhang, Zhen-Gang Zhu, Gang Su, | Summary: In recent years, the nonlinear anomalous thermal Hall effect has attracted substantial attention. In this paper, we carry out a theoretical exploration of the intrinsic anomalous thermal Hall and Nernst effect that is induced by the thermal […]


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$K$-theoretic pullbacks for Lagrangians on derived critical loci

Kavli Affiliate: Yukinobu Toda | Summary:Given a regular function $φ$ on a smooth stack, and a $(-1)$-shifted Lagrangian $M$ on the derived critical locus of $φ$, under fairly general hypotheses, we construct a pullback map from the Grothendieck group of coherent matrix factorizations of $φ$ to that of coherent sheaves on $M$. This map satisfies […]


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Towards Ambiguity-Free Spatial Foundation Model: Rethinking and Decoupling Depth Ambiguity

Kavli Affiliate: Chris Xu | First 5 Authors: Xiaohao Xu, Xiaohao Xu, , , | Summary: Depth ambiguity is a fundamental challenge in spatial scene understanding, especially in transparent scenes where single-depth estimates fail to capture full 3D structure. Existing models, limited to deterministic predictions, overlook real-world multi-layer depth. To address this, we introduce a […]


Continue.. Towards Ambiguity-Free Spatial Foundation Model: Rethinking and Decoupling Depth Ambiguity