A search for charmonium states produced in central pp interactions at 450 GeV/c

A search for centrally produced charmonium states has been presented. There is no significant evidence for any charmonium production. An upper limit of 2 nb is found for the cross section of chic production using the decay chic(1P)-> J/psi gamma.

Detalles Bibliográficos
Autores principales: Barberis, D, Binon, F.G, Close, F.E, Danielsen, K.M, Donskov, S.V, Earl, B.C, Evans, D, French, B.R, Hino, T, Inaba, S, Jacholkowski, A, Jacobsen, T, Khaustov, G.V, Kinson, J.B, Kirk, A, Kondashov, A.A, Lednev, A.A, Lenti, V, Minashvili, I, Peigneux, J.P, Romanovsky, V, Russakovich, N, Semenov, A, Shagin, P.M, Shimizu, H, Singovsky, A.V, Sobol, A, Stassinaki, M, Stroot, J.P, Takamatsu, K, Tsuru, T, Villalobos Baillie, O, Votruba, M.F, Yasu, Y
Lenguaje:eng
Publicado: 2000
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1016/S0370-2693(00)00703-6
http://cds.cern.ch/record/441147

Internet

https://dx.doi.org/10.1016/S0370-2693(00)00703-6
http://cds.cern.ch/record/441147

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