Title of article
A study of the ωω channel produced in central pp interactions at 450 GeV/c
Author/Authors
WA102 Collaboration، نويسنده , , D Barberis، نويسنده , , F.G. Binon، نويسنده , , F.E. Close ، نويسنده , , K.M. Danielsen، نويسنده , , S.V. Donskov، نويسنده , , B.C. Earl، نويسنده , , D Evans، نويسنده , , B.R. French، نويسنده , , T Hino، نويسنده , , S Inaba، نويسنده , , A. Jacholkowski، نويسنده , , T Jacobsen، نويسنده , , G.V. Khaustov، نويسنده , , J.B. Kinson، نويسنده , , A Kirk، نويسنده , , A.A Kondashov، نويسنده , , A.A Lednev، نويسنده , , V Lenti، نويسنده , , I Minashvili، نويسنده , , et al.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
7
From page
198
To page
204
Abstract
The reaction pp→pf(ωω)ps has been studied at 450 GeV/c and a spin analysis of the ωω channel has been performed for the first time in central production. Evidence is found for the f2(1910) in the JPC=2++ wave with spin projection JZ=2. This is the only state observed in central production with spin projection JZ=2. Its dPT and φ dependencies are similar to those observed for other glueball candidates. In addition, evidence is found for a state with JPC=4++ consistent with the f4(2300). The f0(2000), previously observed in the ρρ final state, is confirmed.
Journal title
PHYSICS LETTERS B
Serial Year
2000
Journal title
PHYSICS LETTERS B
Record number
913062
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