# name
Observation of a Charmed Baryon Decaying to D0p at a Mass Near 2.94 GeV/c2

# metadata.dc.description.abstract[].value
A search for charmed baryons decaying to D 0 p reveals two states: the Λ c ( 2880 ) + baryon and a previously unobserved state at a mass of [ 2939.8 ± 1.3 ( stat ) ± 1.0 ( syst ) ]     MeV / c 2 and with an intrinsic width of [ 17.5 ± 5.2 ( stat ) ± 5.9 ( syst ) ]     MeV . Consistent and significant signals are observed for the K − π + and K − π + π − π + decay modes of the D 0 in 287     fb − 1 annihilation data recorded by the BABAR detector at a center-of-mass energy of 10.58 GeV. There is no evidence in the D + p spectrum of doubly charged partners. The mass and intrinsic width of the Λ c ( 2880 ) + baryon and relative yield of the two baryons are also measured.

# metadata.dc.source[].value
Articles publicats en revistes (Física Quàntica i Astrofísica)

# metadata.dc.title[].value
Observation of a Charmed Baryon Decaying to D0p at a Mass Near 2.94 GeV/c2