Exclusive $c\to s,d$ semileptonic decays of spin-1/2 and spin-3/2 $cb$ baryons

Abstract

We present results for exclusive semileptonic decay widths of ground state spin-$1/2$ and spin-$3/2$ $cb$ baryons corresponding to a $c\to s,d$ transition at the quark level. The relevance of hyperfine mixing in spin-1/2 $cb$ baryons is shown. Our form factors are compatible with heavy quark spin symmetry constraints obtained in the infinite heavy quark mass limit.

Comments: Contribution to the proceedings of the EFB 22 conference