Puzzles in charmed baryon semileptonic decays with $SU(3{)}_F$ flavor symmetry and lattice inputs

Chao-Qiang Geng, Chia-Wei Liu, Sheng-Lin Liu

Recent measurements of charmed-baryon semileptonic decays signal large tensions between experiment and theory, including $SU(3{)}_F$ analyses and lattice-quantum chromodynamics simul…