@article{ead7f84a8e794d2291969b3f3579dee4,
title = "Inclusive Σ+ and Σ0 production in hadronic Z decays",
abstract = "We report on measurements of the inclusive production rate of Σ+ and Σ0 baryons in hadronic Z decays collected with the L3 detector at LEP. The Σ0 baryons are detected through the decay Σ+ → pπ0, while the Σ0 baryons are detected via the decay mode Σ0 → Λγ. The average numbers of Σ+ and Σ0 per hadronic Z decay are measured to be: +)> + +)> = 0.114 ± 0.011(stat) ± 0.009(syst) 0)> ± 0)> = 0.095 ± 0.015(stat) ± 0.013(syst). These rates are found to be higher than the predictions from Monte Carlo hadronization models and analytical parameterizations of strange baryon production.",
author = "{L3 Collaboration} and M. Acciarri and P. Achard and O. Adriani and M. Aguilar-Benitez and J. Alcaraz and G. Alemanni and J. Allaby and A. Aloisio and Alviggi, {M. G.} and G. Ambrosi and H. Anderhub and Andreev, {V. P.} and T. Angelescu and F. Anselmo and A. Arefiev and T. Azemoon and T. Aziz and P. Bagnaia and A. Bajo and L. Baksay and A. Balandras and S. Banerjee and Sw Banerjee and A. Barczyk and R. Barill{\'e}re and L. Barone and P. Bartalini and M. Basile and R. Battiston and A. Bay and F. Becattini and U. Becker and F. Behner and L. Bellucci and R. Berbeco and J. Berdugo and P. Berges and B. Bertucci and Betev, {B. L.} and S. Bhattacharya and M. Biasini and A. Biland and Blaising, {J. J.} and Blyth, {S. C.} and Bobbink, {G. J.} and A. B{\"o}hm and L. Boldizsar and B. Borgia and D. Bourilkov and J. Mans",
note = "Publisher Copyright: (C) 2000 Elsevier Science B.V.",
year = "2000",
month = apr,
day = "20",
doi = "10.1016/S0370-2693(00)00369-5",
language = "English (US)",
volume = "479",
pages = "79--88",
journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",
issn = "0370-2693",
publisher = "Elsevier B.V.",
number = "1-3",
}