VALUE (MeV) EVTS DOCUMENT ID TECN COMMENT 1672.45±0.29 OUR FIT 1672.43±0.32 OUR AVERAGE

Abstract

The unambiguous discovery in both production and decay was by BARNES 64. The quantum numbers follow from the assignment of the particle to the baryon decuplet. DEUTSCHMANN 78 and BAUBILLIER 78 rule out J = 1/2 and find consistency with J = 3/2. AUBERT,BE 06 finds from the decay angular distributions of Ξ 0 c → Ω − K + and Ω 0 c → Ω − K + that J = 3/2; this depends on the spins of the Ξ 0 c and Ω0c being J = 1/2, their supposed values. We have omitted some results that have been superseded by later experiments. See our earlier editions. Ω − MASS The fit assumes the Ω − and Ω + masses are the same, and averages them together

Download PDF:
_{Sorry, we are unable to provide the full text but you may find it at the following location(s):}

http://citeseerx.ist.psu.edu/v... (external link)

http://www.inp.nsk.su/pdg/2010... (external link)