Preprint
Sep 2026
Particle track reconstruction in high-density collider environments with an Evolving-Geometry Transformer
Charged particle track reconstruction at the High-Luminosity Large Hadron Collider is challenged by dense hit environments and combinatorial ambiguities. Existing graph-based and Transformer approaches commonly rely on static geometric neighbourhoods, which cannot adapt as track-level representations evolve. We propose...
Chen-Xiu Ou, Yan Wang, Ming-Jiang Liang et al.
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