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oaioai:cds.cern.ch:1007782

Search for the exotic Θ+\Theta^+ resonance in the NOMAD experiment

Authors
Publication date
26 December 2006
Publisher
'Springer Science and Business Media LLC'
Doi

    Abstract

    A search for exotic Theta baryon via Theta -> proton +Ks decay mode in the NOMAD muon neutrino DIS data is reported. The special background generation procedure was developed. The proton identification criteria are tuned to maximize the sensitivity to the Theta signal as a function of xF which allows to study the Theta production mechanism. We do not observe any evidence for the Theta state in the NOMAD data. We provide an upper limit on Theta production rate at 90% CL as 2.13 per 1000 of neutrino interactions

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    Last time updated on 09/08/2016

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