Production of $\Lambda$ hyperons in inelastic p+p interactions at 158 GeV/$c$
High Energy Physics - Experiment
2016-04-26 v4 Nuclear Experiment
Abstract
Inclusive production of -hyperons was measured with the large acceptance NA61/SHINE spectrometer at the CERN SPS in inelastic p+p interactions at beam momentum of 158~\GeVc. Spectra of transverse momentum and transverse mass as well as distributions of rapidity and x are presented. The mean multiplicity was estimated to be . The results are compared with previous measurements and predictions of the EPOS, UrQMD and FRITIOF models.
Keywords
Cite
@article{arxiv.1510.03720,
title = {Production of $\Lambda$ hyperons in inelastic p+p interactions at 158 GeV/$c$},
author = {A. Aduszkiewicz and Y. Ali and E. Andronov and T. Antićić and N. Antoniou and B. Baatar and F. Bay and A. Blondel and M. Bogomilov and A. Brandin and A. Bravar and J. Brzychczyk and S. A. Bunyatov and O. Busygina and P. Christakoglou and M. Ćirković and T. Czopowicz and A. Damyanova and N. Davis and H. Dembinski and M. Deveaux and F. Diakonos and S. Di Luise and W. Dominik and J. Dumarchez and K. Dynowski and R. Engel and A. Ereditato and G. A. Feofilov and Z. Fodor and A. Garibov and M. Gaździcki and M. Golubeva and K. Grebieszkow and A. Grzeszczuk and F. Guber and A. Haesler and T. Hasegawa and A. E. Hervé and M. Hierholzer and S. Igolkin and A. Ivashkin and S. R. Johnson and K. Kadija and A. Kapoyannis and E. Kaptur and J. Kisiel and T. Kobayashi and V. I. Kolesnikov and D. Kolev and V. P. Kondratiev and A. Korzenev and K. Kowalik and S. Kowalski and M. Koziel and A. Krasnoperov and M. Kuich and A. Kurepin and D. Larsen and A. László and M. Lewicki and V. V. Lyubushkin and M. Maćkowiak-Pawłowska and B. Maksiak and A. I. Malakhov and D. Manić and A. Marcinek and A. D. Marino and K. Marton and H. -J. Mathes and T. Matulewicz and V. Matveev and G. L. Melkumov and B. Messerly and G. B. Mills and S. Morozov and S. Mrówczyński and Y. Nagai and T. Nakadaira and M. Naskręt and M. Nirkko and K. Nishikawa and A. D. Panagiotou and V. Paolone and M. Pavin and O. Petukhov and C. Pistillo and R. Płaneta and B. A. Popov and M. Posiadała and S. Puławski and J. Puzović and W. Rauch and M. Ravonel and A. Redij and R. Renfordt and E. Richter-Wąs and A. Robert and D. Röhrich and E. Rondio and M. Roth and A. Rubbia and B. T. Rumberger and A. Rustamov and M. Rybczynski and A. Sadovsky and K. Sakashita and K. Schmidt and T. Sekiguchi and I. Selyuzhenkov and A. Seryakov and P. Seyboth and D. Sgalaberna and M. Shibata and M. Słodkowski and P. Staszel and G. Stefanek and J. Stepaniak and H. Ströbele and T. Šuša and M. Szuba and M. Tada and A. Taranenko and D. Tefelski and V. Tereshchenko and R. Tsenov and L. Turko and R. Ulrich and M. Unger and M. Vassiliou and D. Veberič and V. V. Vechernin and G. Vesztergombi and L. Vinogradov and A. Wilczek and Z. Włodarczyk and A. Wojtaszek-Szwarc and O. Wyszyński and L. Zambelli and E. D. Zimmerman},
journal= {arXiv preprint arXiv:1510.03720},
year = {2016}
}
Comments
19 pages, 20 figures, 6 tables