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A search for the S(1936) in 100 GeV pBe interactions
Authors:C. Daum  L.O. Hertzberger  W. Hoogland  R. Jongerius  J.C. Kluyver  G. Polok  W. Spierenburg  H. Tiecke  L. Wiggers  D.G. Bardsley  J. Malos  R.J. Tapper  R.J. Whyley  M. Bosman  M. Cerrada  V. Chabaud  B. Hyams  J. Vermeulen  F. Wickens
Affiliation:NIKHEF-H, Amsterdam, The Netherlands;University of Bristol, Bristol, England;CERN, Geneva, Switzerland
Abstract:A search for the S(1936) has been made in the invariant mass spectrum of p?p-pairs produced inclusively in proton-beryllium interactions at 100 GeV incident momentum. No enhancement is observed, giving a 3 standard deviation upper limit on the cross section of 220 nb/nucleon for production of a narrow p?p state around ≈ 1940 MeV in the xF range 0.18 <xF<0.48.
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