High-transverse-momentum single-hadron production in pp and pd collisions at s =</…
1989; American Physical Society; Volume: 40; Issue: 9 Linguagem: Inglês
10.1103/physrevd.40.2777
ISSN1538-4500
AutoresD. E. Jaffe, P.B. Straub, Mark Raymond Adams, C. N. Brown, G. Charpak, W. E. Cooper, J. Crittenden, D. A. Finley, H.D. Glass, R. Gray, Y. Hemmi, Y. Hsiung, John P. Hubbard, A. Jonckheere, H. Jöstlein, Daniel M. Kaplan, Leon M. Lederman, X.-G. Lu, A. Maki, Ph. Mangeot, R. L. McCarthy, K. Miyake, R. E. Plaag, J. P. Rutherfoord, Y. Sakai, J.C. Santiard, F. Sauli, S. R. Smith, T. Yoshida, K. K. Young,
Tópico(s)Quantum Chromodynamics and Particle Interactions
ResumoResults of high-transverse-momentum charged-hadron production in 400-GeV/c proton-proton and proton-deuteron collisions and 800-GeV/c proton-proton collisions are presented. The transverse-momentum range of the data is from 5.2 to 9.0 GeV/c for the 400-GeV/c collisions and from 3.6 to 11.0 GeV/c for the 800-GeV/c collisions; the data are centered around 90° in the proton-nucleon center-of-momentum system. Single-pion invariant cross sections and particle ratios were measured at both energies. The results are compared to previous experiments and the Lund model.Received 20 March 1989DOI:https://doi.org/10.1103/PhysRevD.40.2777©1989 American Physical Society
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