{"paper":{"title":"Production of $\\Lambda$ hyperons in inelastic p+p interactions at 158 GeV/$c$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-ex"],"primary_cat":"hep-ex","authors_text":"A. Aduszkiewicz, A. Blondel, A. Brandin, A. Bravar, A. Damyanova, A.D. Marino, A.D. Panagiotou, A.E. Herv\\'e, A. Ereditato, A. Garibov, A. Grzeszczuk, A. Haesler, A.I. Malakhov, A. Ivashkin, A. Kapoyannis, A. Korzenev, A. Krasnoperov, A. Kurepin, A. L\\'aszl\\'o, A. Marcinek, A. Redij, A. Robert, A. Rubbia, A. Rustamov, A. Sadovsky, A. Seryakov, A. Taranenko, A. Wilczek, A. Wojtaszek-Szwarc, B.A. Popov, B. Baatar, B. Maksiak, B. Messerly, B.T. Rumberger, C. Pistillo, D. Kolev, D. Larsen, D. Mani\\'c, D. R\\\"ohrich, D. Sgalaberna, D. Tefelski, D. Veberi\\v{c}, E. Andronov, E.D. Zimmerman (The NA61/SHINE Collaboration), E. Kaptur, E. Richter-W\\k{a}s, E. Rondio, F. Bay, F. Diakonos, F. Guber, G.A. Feofilov, G.B. Mills, G.L. Melkumov, G. Stefanek, G. Vesztergombi, H. Dembinski, H.-J. Mathes, H. Str\\\"obele, I. Selyuzhenkov, J. Brzychczyk, J. Dumarchez, J. Kisiel, J. Puzovi\\'c, J. Stepaniak, K. Dynowski, K. Grebieszkow, K. Kadija, K. Kowalik, K. Marton, K. Nishikawa, K. Sakashita, K. Schmidt, L. Turko, L. Vinogradov, L. Zambelli, M. Bogomilov, M. \\'Cirkovi\\'c, M. Deveaux, M. Ga\\'zdzicki, M. Golubeva, M. Hierholzer, M. Koziel, M. Kuich, M. Lewicki, M. Ma\\'ckowiak-Paw{\\l}owska, M. Naskr\\k{e}t, M. Nirkko, M. Pavin, M. Posiada{\\l}a, M. Ravonel, M. Roth, M. Rybczynski, M. Shibata, M. S{\\l}odkowski, M. Szuba, M. Tada, M. Unger, M. Vassiliou, N. Antoniou, N. Davis, O. Busygina, O. Petukhov, O. Wyszy\\'nski, P. Christakoglou, P. Seyboth, P. Staszel, R. Engel, R. P{\\l}aneta, R. Renfordt, R. Tsenov, R. Ulrich, S.A. Bunyatov, S. Di Luise, S. Igolkin, S. Kowalski, S. Morozov, S. Mr\\'owczy\\'nski, S. Pu{\\l}awski, S.R. Johnson, T. Anti\\'ci\\'c, T. Czopowicz, T. Hasegawa, T. Kobayashi, T. Matulewicz, T. Nakadaira, T. Sekiguchi, T. \\v{S}u\\v{s}a, V.I. Kolesnikov, V. Matveev, V. Paolone, V.P. Kondratiev, V. Tereshchenko, V.V. Lyubushkin, V.V. Vechernin, W. Dominik, W. Rauch, Y. Ali, Y. Nagai, Z. Fodor, Z. W{\\l}odarczyk","submitted_at":"2015-10-13T14:54:15Z","abstract_excerpt":"Inclusive production of $\\Lambda$-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$_{_F}$ are presented. The mean multiplicity was estimated to be $0.120\\,\\pm0.006\\;(stat.)\\,\\pm 0.010\\;(sys.)$. The results are compared with previous measurements and predictions of the EPOS, UrQMD and FRITIOF models."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1510.03720","kind":"arxiv","version":4},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}