---
title: "Spin-Weighted Spherical Harmonics Enable Complete and Scalable $\mathrm{E}(3)$-Equivariant Networks — Stuff That Spins"
description: "arXiv:2607.01408v1 Announce Type: new Abstract: $\mathrm{E}(3)$-equivariant networks are promising for 3D atomistic system modeling, yet their scalability is limited by the $O(L^6)$ complexity of the Clebsch-Gordan Tensor Product (CGTP). The recently proposed Gaunt Tensor Product (GTP) reduces the …"
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keywords: ["SpinGraph", "spin analysis", "GEO"]
date: "2026-07-03T04:00:00+00:00"
modified: "2026-07-03T04:00:55.416447+00:00"
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---

# Spin-Weighted Spherical Harmonics Enable Complete and Scalable $\mathrm{E}(3)$-Equivariant Networks

**Source:** Unknown  
**Published:** July 3, 2026  
**Original:** https://arxiv.org/abs/2607.01408  

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