KS0 production in pp interactions at s=630 and 1800 GeV

F. Abe, D. Amidei, G. Apollinari, G. Ascoli, M. Atac, P. Auchincloss, A. R. Baden, A. Barbaro-Galtieri, V. E. Barnes, F. Bedeschi, S. Belforte, G. Bellettini, J. Bellinger, J. Bensinger, A. Beretvas, P. Berge, S. Bertolucci, S. Bhadra, M. Binkley, R. BlairC. Blocker, J. Bofill, A. W. Booth, G. Brandenburg, D. Brown, A. Byon, K. L. Byrum, M. Campbell, R. Carey, W. Carithers, D. Carlsmith, J. T. Carroll, R. Cashmore, F. Cervelli, K. Chadwick, T. Chapin, G. Chiarelli, W. Chinowsky, S. Cihangir, D. Cline, D. Connor, M. Contreras, J. Cooper, M. Cordelli, M. Curatolo, C. Day, R. Delfabbro, M. Dell'Orso, L. Demortier, T. Devlin, D. Dibitonto, R. Diebold, F. Dittus, A. Divirgilio, J. E. Elias, R. Ely, S. Errede, B. Esposito, B. Flaugher, E. Focardi, G. W. Foster, M. Franklin, J. Freeman, H. Frisch, Y. Fukui, A. F. Garfinkel, P. Giannetti, N. Giokaris, P. Giromini, L. Gladney, M. Gold, K. Goulianos, C. Grosso-Pilcher, C. Haber, S. R. Hahn, R. Handler, R. M. Harris, J. Hauser, T. Hessing, R. Hollebeek, L. Holloway, P. Hu, B. Hubbard, P. Hurst, J. Huth, H. Jensen, R. P. Johnson, U. Joshi, R. W. Kadel, T. Kamon, S. Kanda, D. A. Kardelis, I. Karliner, E. Kearns, R. Kephart, P. Kesten, H. Keutelian, S. Kim, L. Kirsch, K. Kondo, U. Kruse, S. E. Kuhlmann, A. T. Laasanen, W. Li, T. Liss, N. Lockyer, F. Marchetto, R. Markeloff, L. A. Markosky, P. McIntyre, A. Menzione, T. Meyer, S. Mikamo, M. Miller, T. Mimashi, S. Miscetti, M. Mishina, S. Miyashita, N. Mondal, S. Mori, Y. Morita, A. Mukherjee, C. Newman-Holmes, L. Nodulman, R. Paoletti, A. Para, J. Patrick, T. J. Phillips, H. Piekarz, R. Plunkett, L. Pondrom, J. Proudfoot, G. Punzi, D. Quarrie, K. Ragan, G. Redlinger, J. Rhoades, F. Rimondi, L. Ristori, T. Rohaly, A. Roodman, A. Sansoni, R. Sard, V. Scarpine, P. Schlabach, E. E. Schmidt, P. Schoessow, M. H. Schub, R. Schwitters, A. Scribano, S. Segler, M. Sekiguchi, P. Sestini, M. Shapiro, M. Sheaff, M. Shibata, M. Shochet, J. Siegrist, P. Sinervo, J. Skarha, D. A. Smith, F. D. Snider, R. St Denis, A. Stefanini, Y. Takaiwa, K. Takikawa, S. Tarem, D. Theriot, A. Tollestrup, G. Tonelli, Y. Tsay, F. Ukegawa, D. Underwood, R. Vidal, R. G. Wagner, R. L. Wagner, J. Walsh, T. Watts, R. Webb, T. Westhusing, S. White, A. Wicklund, H. H. Williams, T. Yamanouchi, A. Yamashita, K. Yasuoka, G. P. Yeh, J. Yoh, F. Zetti

Research output: Contribution to journalArticlepeer-review

Abstract

Measurements of inclusive transverse-momentum spectra for KS0 mesons produced in proton-antiproton collisions at s of 630 and 1800 GeV are presented and compared with data taken at lower energies. The ratio, as a function of pT, of the cross section for KS0 to that for charged hadrons is very similar to what is observed at lower energies. At 1800 GeV, we calculate the strangeness-suppression factor =0.40±0.05.

Original languageEnglish (US)
Pages (from-to)3791-3794
Number of pages4
JournalPhysical Review D
Volume40
Issue number11
DOIs
StatePublished - 1989

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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