| Autor: |
A. Trombini, C. Busch, Z. Ren, N. Keller, T. Haller, M. Boss, Mikhail Zavertyaev, A. Simon, J. Chauvin, F. Charignon, D. Newbold, K. Martens, R. Michaels, D. Barberis, R. Werding, H. Rudolph, M. Buenerd, P. Martin, C. Scheel, K. Konigsmann, S. Masciocchi, C. Buscher, E. Wittmann, M. Godbersen, V. Smith, R. Ransome, L. Schmitt, K. Vorwalter, L. Rossi, H. Neeb, M. Heidrich, S. G. Gerassimov, P. Grafstrom, S. Brons, Jürgen Engelfried, S. Paul, J. Pochodzalla, O. Thilmann, F. Dropmann, F. Faller, G. Rosner, M. I. Adamovich, U. Dersch, S. P. Baranov, A. Fournier, M. Rey-Campagnolle, H. W. Siebert, G. Walder, C. Newsom, W. Beusch, E. Hubbard, U. Muller, B. Volkemer, R. B. Hurst, C. Berat, Y. A. Alexandrov, E. Vesin, I. Konorov, W. Bruckner, T. Walcher, M. Beck, Bogdan Povh, E. A. Chudakovc, I. K. Potashnikova |
| Rok vydání: |
2003 |
| Předmět: |
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| Zdroj: |
The European Physical Journal C. 26:357-370 |
| ISSN: |
1434-6052
1434-6044 |
| Popis: |
We report on a measurement of the inclusive cross sections of $\Lambda$ , $\overline\Lambda$ , K 0 S , $\overline{\Xi}^{+}$ $\Omega^{-}$ production by $\Sigma^-$ and $\pi^-$ of 345 GeV/c momentum and by neutrons of 260 GeV/c mean momentum in copper and carbon. The differential cross sections as function of p 2 t show a distinct non-gaussian behavior above 1.2 (GeV/c)2. A comparison of the xF-dependence of $\Lambda$ , $\overline\Lambda$ and K0 production with calculations using PYTHIA and the QGSM model is discussed. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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