LACT array direction reconstruction using 2D Gaussian fits and LightGBM quality weighting achieves sub-0.06 degree angular resolution at 100 TeV, with potential further gains from neural ratio estimation.
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Enhancing the Angular Resolution of Large Array of imaging atmospheric Cherenkov Telescope (LACT) at Ultra-High Energies
LACT array direction reconstruction using 2D Gaussian fits and LightGBM quality weighting achieves sub-0.06 degree angular resolution at 100 TeV, with potential further gains from neural ratio estimation.