Lowest-lying ${\frac{1}{2}}^{-}$ and ${\frac{3}{2}}^{-}$ ${\Lambda }_Q$ resonances: from the strange to the bottom sectors

J. Nieves, A. Feijoo, M. Albaladejo +1

We present a detailed study of the lowest-lying ${\frac{1}{2}}^{-}$ and ${\frac{3}{2}}^{-}$ ${\Lambda }_Q$ resonances both in the heavy quark (bottom and charm) and the strange sectors. We ha…