Inclusive production of strange particles p$\overline{p}$ collisions at $\sqrt{s}$ = 630 GeV with UA1

We have analysed a sample of 2.36 million minimum bias events produced in p{\overline{p}} collisions at \sqrt{s} = 630 GeV in the UA1 experiment at the CERN Sp\bar{p}S collider. We have studied production of K^0_ss, \Lambdas and \bar{\Lambda}s particles with transverse momenta (p_T) up to 7 GeV/c an...

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Detalles Bibliográficos
Autores principales: Bocquet, G, Norton, Alan Robert, Wang, H Q, Karimäki, V, Kinnunen, Ritva, Pimiä, M, Tuominiemi, Jorma, Albajar, C, Revol, Jean Pierre Charles, Sphicas, Paris, Sumorok, K, Tan, C H, Tether, S, Buschbeck, Brigitte, Dibon, Heinz, Lipa, P, Markytan, Manfred, Neumeister, N
Lenguaje:eng
Publicado: 1995
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1016/0370-2693(95)01436-5
http://cds.cern.ch/record/292670
Descripción
Sumario:We have analysed a sample of 2.36 million minimum bias events produced in p{\overline{p}} collisions at \sqrt{s} = 630 GeV in the UA1 experiment at the CERN Sp\bar{p}S collider. We have studied production of K^0_ss, \Lambdas and \bar{\Lambda}s particles with transverse momenta (p_T) up to 7 GeV/c and K^\pm up to 2 GeV/c. The kaon data are compared with a recent QCD prediction and are found to be in good agreement. The <p_T> for K^0_ss, \Lambdas and \bar{\Lambda}s is seen to increase as a function of the charged particle multiplicity and is compared with charged particle production.

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