Observation of excited Omega(c) charmed baryons in e(+)e(-) collisions

Abstrakt

Using the entire Belle data sample of 980 fb(-1) of e(+)e(-) collisions, we present the results of a study of excited Omega(c) charmed baryons in the decay mode (sic)(c)(+) K-. We show confirmation of four of the five narrow states reported by the LHCb Collaboration: the Omega(c)(3000), Omega(c)(3050), Omega(c)(3066), and Omega(c)(3090).

Klíčová slova

• Observation
• excited
• Omegac
• charmed
• baryons
• e+e-
• collisions