SU(3) symmetry and its breaking effects in semileptonic heavy baryon decays

Xiao-Gang He, Fei Huang, Wei Wang +1

We employ the flavor SU(3) symmetry to analyze semileptonic decays of anti-triplet charmed baryons (${\Lambda }_c^{+},{\Xi }_c^{+,0}$) and find that the experimental data on ${\cal B}(Λ_c\to…