Measurement of 0 production at large transverse momentum in -p, +p, and pp collisions at 300 GeV/c

C. De Marzo, M. De Palma, C. Favuzzi, G. Maggi, E. Nappi, F. Posa, A. Ranieri, G. Selvaggi, P. Spinelli, A. Bamberger, M. Fuchs, W. Heck, C. Loos, R. Marx, K. Runge, E. Skodzek, C. Weber, M. Wülker, F. Zetsche, V. ArtemievYu Galaktionov, A. Gordeev, Yu Gorodkov, Yu Kamyshkov, M. Kossov, V. Plyaskin, V. Pojidaev, V. Shevchenko, E. Shumilov, V. Tchudakov, J. Bunn, J. Fent, P. Freund, J. Gebauer, M. Glas, P. Polakos, K. Pretzl, T. Schouten, P. Seyboth, J. Seyerlein, G. Vesztergombi

Research output: Article

20 Citations (Scopus)

Abstract

Cross sections for inclusive 0 production at large transverse momentum pT were measured in -p, +p, and pp collisions at 300 GeV/c. The cross-section ratio (-p0X)/(+p0X) was found to be consistent with unity in the pT region of 1 to 5 GeV/c. The cross-section ratio (+p0X)/(pp0X) however is growing with increasing pT and increasing 0 c.m.-system rapidity in agreement with parton-model expectations, where the partons in the pions have on average higher momenta than in the proton.

Original languageEnglish
Pages (from-to)16-20
Number of pages5
JournalPhysical Review D
Volume36
Issue number1
DOIs
Publication statusPublished - jan. 1 1987

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ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Physics and Astronomy (miscellaneous)

Cite this

De Marzo, C., De Palma, M., Favuzzi, C., Maggi, G., Nappi, E., Posa, F., Ranieri, A., Selvaggi, G., Spinelli, P., Bamberger, A., Fuchs, M., Heck, W., Loos, C., Marx, R., Runge, K., Skodzek, E., Weber, C., Wülker, M., Zetsche, F., ... Vesztergombi, G. (1987). Measurement of 0 production at large transverse momentum in -p, +p, and pp collisions at 300 GeV/c. Physical Review D, 36(1), 16-20. https://doi.org/10.1103/PhysRevD.36.16