Identification of White Dwarfs with Infrared Excesses in DESI DR1 Based on Deep Learning
White dwarfs (WDs) with infrared (IR) excesses probe dusty debris disks, low-mass companions, and the late-stage evolution of planetary and binary systems. Conventional searches usually rely on source-by-source spectral energy distribution (SED) fitting and visual inspection, which become time-consuming for the rapidly...