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Neutral strange particle production in proton-proton collisions at\sqrt s = 63 GeV |
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| Authors: | D Drijard H G Fischer H Frehse P Hanke P G Innocenti J W Lamsa W T Meyer G Mornacchi A Norton O Ullaland H D Wahl W Hofmann T Lohse M Panter K Rautschnabel J Spengler D Wegener W Geist M Heiden W Herr E E Kluge T Nakada A Putzer B Rensch K Doroba R Gokieli R Sosnowski |
| Institution: | 1. European Organization for Nuclear Research, CERN, CH-1211, Geneva, Switzerland 4. Institut für Physik der Universit?t, D-4600, Dortmund, Germany 5. Institut für Hochenergiephysik der Universit?t, D-6900, Heidelberg, Germany 6. University and Institute for Nuclear Research, Warsaw, Poland |
| Abstract: | The inclusive cross section for the production ofK s 0 mesons, Λ and \(\bar \Lambda\) particles in proton-proton interactions at \(\sqrt s = 63\) GeV is presented. The produced particles have been detected in the full phase space. Behaviour of the longitudinal and transversal depandences of the cross sections are discussed. The total production cross sections for s 0 mesons and Λ particles was determined to \(\sigma _{{\rm K}_S^0 } = (25.5 \pm 1.4)\) mb andσ Λ =(7.8±1.2) mb respectively. A strong energy dependence of the production cross sections is observed. |
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