Charm-baryon semileptonic decays and the strange ${\Lambda }^{\ast }$ resonances: New insights from lattice QCD

Stefan Meinel, Gumaro Rendon

Understanding the properties of the strange ${\Lambda }^{\ast }$ baryon resonances is a long-standing and fascinating problem. ${\Lambda }_c$ charm-baryon semileptonic weak decays to these resonances are…