Hard scattering with exclusive reactions: -p elastic scattering and -meson production

G. C. Blazey, B. Baller, H. Courant, K. J. Heller, S. Heppelmann, M. L. Marshak, E. A. Peterson, M. A. Shupe, D. S. Wahl, D. S. Barton, G. M. Bunce, A. S. Carroll, Y. I. Makdisi, S. Gushue, J. J. Russell

Research output: Contribution to journalArticle

20 Scopus citations

Abstract

Initial results are presented from an experiment designed to test the dynamics of large-angle exclusive scattering. Cross sections are given for two reactions near 90°c.m., -p-p (elastic) and -p-p, where t=-8.9 GeV2/c2 for 9.9-GeV/c incident pions. The ratio of -pelastic is large, 23, and remarkably similar to measurements for small-angle scattering.

Original languageEnglish (US)
Pages (from-to)1820-1823
Number of pages4
JournalPhysical review letters
Volume55
Issue number18
DOIs
StatePublished - Jan 1 1985

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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    Blazey, G. C., Baller, B., Courant, H., Heller, K. J., Heppelmann, S., Marshak, M. L., Peterson, E. A., Shupe, M. A., Wahl, D. S., Barton, D. S., Bunce, G. M., Carroll, A. S., Makdisi, Y. I., Gushue, S., & Russell, J. J. (1985). Hard scattering with exclusive reactions: -p elastic scattering and -meson production. Physical review letters, 55(18), 1820-1823. https://doi.org/10.1103/PhysRevLett.55.1820