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http://hdl.handle.net/2445/140122
Title: | Production and Decay of Ω0c |
Author: | Garra Ticó, Jordi Graugés Pous, Eugeni BABAR Collaboration |
Keywords: | Física de partícules Experiments Particle physics Experiments |
Issue Date: | 6-Aug-2007 |
Publisher: | American Physical Society |
Abstract: | We present an analysis of inclusive Ω 0 c baryon production and decays in 230.5 fb − 1 of data recorded with the BABAR detector. Ω 0 c baryons are reconstructed in four final states ( Ω − π + , Ω − π + π 0 , Ω − π + π + π − , Ξ − K − π + π + ) and the corresponding ratios of branching fractions are measured. We also measure the momentum spectrum in the e + e − center-of-mass frame. From the spectrum, we observe Ω 0 c production from B decays and in c ¯ c events, and extract the two rates of production. |
Note: | Reproducció del document publicat a: https://doi.org/10.1103/PhysRevLett.99.062001 |
It is part of: | Physical Review Letters, 2007, vol. 99, num. 6, p. 062001 |
URI: | http://hdl.handle.net/2445/140122 |
Related resource: | https://doi.org/10.1103/PhysRevLett.99.062001 |
ISSN: | 0031-9007 |
Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
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