arxivstat.MLcond-mat.mtrl-scics.LGphysics.chem-ph2026-07-12
Edge Cluster Expansion with Radial Rotary Attention for Interatomic Potentials
In this paper, we provide a systematic investigation of SO(2) theory to machine learning interatomic potentials (MLIPs) and identify the limitations of conventional SO(2) Linear architectures relative to SO(3) Clebsch-Gordan Tensor Products (CGTP). Building on these insights, we…