Observation of a Charmed Baryon Decaying to D0 p at a Mass Near 2.94 GeV/c2

The BABAR Collaboration, B. Aubert

A search for charmed baryons decaying to $D^{0}p$ reveals two states: the ${\Lambda }_c(2880{)}^{+}$ baryon and a previously unobserved state at a mass of [$2939.8\pm 1.3 \text{(stat.)}\pm 1.0 \…