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 journalArticlepeer-review

19 Scopus citations


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
Issue number18
StatePublished - 1985

All Science Journal Classification (ASJC) codes

  • General Physics and Astronomy


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