Inclusive and semi-inclusive ϱ 0 production in π - p interactions at 147 GeV/c

D. Fong*, M. Heller, A. M. Shapiro, M. Widgoff, F. Bruyant, D. Bogert, M. Johnson, R. Burnstein, C. Fu, D. Petersen, M. Robertson, H. Rubin, R. Sard, A. Snyder, J. Tortora, D. Alyea, C. Y. Chien, P. Lucas, A. Pevsner, R. ZdanisJ. Brau, J. Grunhaus, E. S. Hafen, R. I. Hulsizer, U. Karshon, V. Kistiakowsky, A. Levy, A. Napier, I. A. Pless, P. C. Trepagnier, J. Wolfson, R. K. Yamamoto, H. Cohn, T. C. Ou, R. Plano, T. Watts, E. Brucker, E. Koller, P. Stamer, S. Taylor, W. Bugg, G. Condo, T. Handler, E. Hart, H. Kraybill, D. Ljung, T. Ludlam, H. D. Taft

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review


We present data on inclusive and semi-inclusive ρ{variant}0 production in 147 GeV/c π-p interactions. We find a total cross section of 7.3 ± 1.3 mb. Most of this cross section is found in the lower topology events (≤ 10 prongs), and in the central and forward rapidity regions. The PT2 dependence of ρ{variant}0 production, 〈:n>ρ{variant}0 per event, and the ρ{variant}0+ ratios are also discussed.

Original languageEnglish
Pages (from-to)124-128
Number of pages5
JournalPhysics Letters B
Issue number1
StatePublished - 22 Dec 1975
Externally publishedYes


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