Two-body hadronic weak decays of antitriplet charmed baryons
Two-body hadronic weak decays of antitriplet charmed baryons
We study Cabibbo-favored (CF) and singly Cabibbo-suppressed (SCS) two-body hadronic weak decays of the antitriplet charmed baryons ${\mathrm{\ensuremath{\Lambda}}}_{c}^{+}$, ${\mathrm{\ensuremath{\Xi}}}_{c}^{0}$, and ${\mathrm{\ensuremath{\Xi}}}_{c}^{+}$ with more focus on the last two. Both factorizable and nonfactorizable contributions are considered in the topologic diagram approach. The estimation of nonfactorizable contributions from $W$-exchange and inner $W$-emission …