GraphPT, a U-Net-style graph neural network with attention, improves K/π separation power by 10-20% over the truncated mean method for dN/dx-based PID in the 5-20 GeV/c range.
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dN/dx Reconstruction with Deep Learning for High-Granularity TPCs
GraphPT, a U-Net-style graph neural network with attention, improves K/π separation power by 10-20% over the truncated mean method for dN/dx-based PID in the 5-20 GeV/c range.