Inclusive production of Ω- and Ω̄+ by KL0-carbon interactions in the energy range 80-280 GeV/c

E. P. Hartouni, M. S. Atiya, S. D. Holmes, B. C. Knapp, W. Lee, R. Seto, W. Wisniewski, P. Avery, J. Butler, G. Gladding, M. C. Goodman, M. Lamm, T. O'Halloran, J. J. Russell, A. Wattenberg, J. Wiss, M. Binkley, J. P. Cumalat, I. Gaines, M. GormleyR. Loveless, J. Peoples

Research output: Contribution to journalArticle

Abstract

We have measured the total cross sections of Ω- and Ω̄+ forward (xF>~0) inclusive production in KL0-carbon interactions in the range EK0=80 to 280 GeV to be 3.5±1.4 and 2.4±1.0 μb, respectively. We observe that the xF distributions for both of these states are increasing from xF=0 to xF 0.6. The p2 distributions are described as an exponential function in p2 with an average p2 of 0.540 GeV2/c2.

Original languageEnglish (US)
Pages (from-to)628-630
Number of pages3
JournalPhysical review letters
Volume54
Issue number7
DOIs
StatePublished - Jan 1 1985

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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    Hartouni, E. P., Atiya, M. S., Holmes, S. D., Knapp, B. C., Lee, W., Seto, R., Wisniewski, W., Avery, P., Butler, J., Gladding, G., Goodman, M. C., Lamm, M., O'Halloran, T., Russell, J. J., Wattenberg, A., Wiss, J., Binkley, M., Cumalat, J. P., Gaines, I., ... Peoples, J. (1985). Inclusive production of Ω- and Ω̄+ by KL0-carbon interactions in the energy range 80-280 GeV/c. Physical review letters, 54(7), 628-630. https://doi.org/10.1103/PhysRevLett.54.628