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Inclusiveπ° production in 360 GeVpp interactions using the european hybrid spectrometer |
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| Authors: | J. L. Bailly W. Bartl F. Bruyant W. M. Bugg C. Caso R. Contri H. Dibon R. Di Marco B. Epp A. Ferrando F. Fontanelli P. Girtler A. Gurfu E. L. Hart P. Herquet J. Hrubec Y. Iga E. Kisteney S. Kitamura J. M. Kohli H. Kohno J. C. Marin M. Markytan I. S. Mittra L. Montanet G. Neuhofer Y. Petrovykh R. Plano B. Poljakov P. Porth B. Powell B. Pylgroms T. Rodrigo A. H. Rogers J. Salicio S. Squarcia P. Stamer V. Stopchenko K. Sudhakar U. Trevisan C. Willmott T. Yamagata V. Yarba EHS-RCBC Collaboration Bombay-CERN-Genova-Innsbruck-Japan UG-Madrid-Mons-Rutgers-Serpukhov-Tennessee-Vienna Collaboration |
| Affiliation: | 1. Université de l'Etat Faculté des Sciences, B-7000, Mons, Belgium 2. Inst. für Hochenergiephysik, A-1050, Wien, Austria 3. CERN, European Organization for Nuclear Research, CH-1200, Geneva 23, Switzerland 4. University of Tennessee, 37916, Knoxville, TN, USA 5. University of Genova and INFN, I-16100, Italy 6. Rutgers University, 08903, New Brunswick, NJ, USA 7. Inst. für Experimentalphysik, A-6020, Innsbruck, Austria 8. Junta de Energia Nuclear, Madrid, Spain 9. Tata Institute of Fundamental Research, 400005, Bombay, India 10. Tokyo Metropolitan University, Tokyo, Japan 11. I.H.E.P., SU-142284, Serpuhkov, USSR 12. Punjab University, Chandigarh, India 13. Hiroshima University, 725, Hiroshima, Japan 14. University of Edinburgh, UK |
| Abstract: | The intermediate and forward gamma detectors of EHS are used to reconstructπ°'s produced by 360 GeV/cpp interactions in the Rapid Cycling Bubble Chamber (RCBC). Using thepp forwardbackward symmetry, the inclusiveπ° production cross section is obtainedσ π°=(132±11) mb. The averageπ° multiplicity is determined as a function of the charged particle multiplicity. The (1?x) dependence is given for differentp T regions. |
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