Weak Decays of Doubly Heavy Baryons: SU(3) Analysis

Wei Wang, Zhi-Peng Xing, Ji Xu

Motivated by the recent LHCb observation of doubly-charmed baryon ${\Xi }_{cc}^{++}$ in the ${\Lambda }_c^{+}{K}^{-}{\pi }^{+}{\pi }^{+}$ final state, we analyze the weak decays of doubly heavy baryons ${\Xi }_{cc}$, $…