{"paper":{"title":"Scaled momentum distributions for K0s and Lambda/bar Lambda in DIS at HERA","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"A. Antonov, A.A. Savin, A. Bamberger, A. Bertolin, A. Bruni, A. Caldwell, A. Contin, A.D. Tapper, A.E. Nuncio-Quiroz, A. Eskreys, A.F. Zarnecki, A. Galas, A. Garfagnini, A. Geiser, A.G. Yagues-Molina, A. Huttmann, A. Keramidas, A. Kotanski, A. Lee, A. Levy, A. Longhin, A. Margotti, A. Mastroberardino, A.M. Cooper-Sarkar, A. Montanari, A.N. Barakbaev, A. Nigro, A. Parenti, A. Pellegrino, A. Polini, A. Raval, A. Robertson, A. Salii, A. Solano, A. Spiridonov, A.S. Proskuryakov, A. Stern, A. Stifutkin, A.T. Doyle, A. Verbytskyi, A. Zichichi, B.A. Dolgoshein, B.B. Levchenko, B. Brzozowska, B. Bylsma, B. Foster, B. Kahle, B. Loehr, B. Musgrave, B.O. Zhautykov, B. Pawlik, B. Reisert, B.Y. Oh, C. Blohm, C.D. Catterall, C. Glasman, C. Gwenlan, C. Youngman, C. Zhou, D. Bartsch, D. Boscherini, D. Bot, D. Dobur, D.D. Reeder, D. Gladkov, D. Hochman, D.H. Saxon, D. Kisielewska, D. Lontkovskyi, D. Notz, D. Son, D.S. Zotkin, D. Szuba, E. Brownson, E. Gallo, E.G. Boos, E. Hilger, E. Koffeman, E. Lobodzinska, E. Lohrmann, E. Paul, E. Tassi, F. Barreiro, F. Cindolo, F. Corriveau, F. Dal Corso, F. Januschek, F. Karstens, F. Mohamad Idris, F. Sciulli, G. Barbagli, G. Bari, G. Bruni, G. D'Agostini, G. Dolinska, G. Gach, G. Grigorescu, G. Grzelak, G. Hartner, G. Marini, G. Sartorelli, G. Susinno, G. Wolf, H. Abramowicz, H. Hartmann, H. Kowalski, H. Perrey, H.-P. Jakob, H. Stadie, H. Tiecke, H. Wolfe, I. Abt, I.A. Korzhavina, I.-A. Melzer-Pellmann, I. Brock, Ie. Korol, I. Gialas, I. Grabowska-Bold, I. Gregor, I.I. Katkov, I. Kadenko, I. Makarenko, I.O. Skillicorn, I. Rubinsky, I. Singh, J. Behr, J.C. Hart, J. Chwastowski, J. Ciborowski, J. del Peso, J.D. Morris, J. Ferrando, J. Figiel, J.F. Martin, J. Grebenyuk, J.J. Whitmore, J. Maeda, J. Malka, J.M. Pawlak, J. Repond, J. Schwartz, J. Sztuk-Dambietz, J. Szuba, J. Terron, J. Tomaszewska, J.Y. Kim, K. Bondarenko, K. Borras, K. Horton, K. Mujkic, K. Nagano, K. Oliver, K. Olkiewicz, K. Papageorgiu, K. Piotrzkowski, K.R. Long, K. Tokushuku, K. Wrona, L. Adamczyk, L.A. Khein, L. Bellagamba, L. Cifarelli, L.K. Gladilin, L.M. Shcheglova, L.S. Durkin, L. Stanco, L. Suszycki, L. Wiggers, L. Zawiejski, M. Adamus, M. Arneodo, M. Basile, M. Bindi, M. Capua, M.C.K. Mattingly, M. Corradi, M. Costa, M. Derrick, M. Forrest, M. Guzik, M.I. Ferrero, M. Ishitsuka, M. Jungst, M. Kaur, M. Kuze, M. Lisovyi, M. Przybycien, M. Ruspa, M. Schioppa, M. Turcato, M. Vazquez, M. Wing, M. Wlasenko, M. Zolko, N. Bartosik, N. Brummer, N. Coppola, N.N. Vlasov, N. Okazaki, N.S. Pokrovskiy, N. Zhmak, O. Bachynska, O. Behnke, O. Gogota, O. Gueta, O. Kuprash, O. Tomalak, O. Viazlo, O. Volynets, O.Yu. Lukina, O. Zenaiev, P. Antonioli, P.F. Ermolov, P. Goettlicher, P. G. Pelfer, P.J. Bussey, P. Kaur, P. Kooijman, P. Plucinski, P. Roloff, P. Schleper, P. Stopa, R. Aggarwal, R. Brugnera, R. Carlin, R.C.E. Devenish, R. Ciesielski, R. Hamatsu, R. Hori, R. Ingbir, R.J. Nowak, R.K. Dementiev, R. Klanner, R. Mankel, R. Nania, R. Sacchi, R. Shehzadi, R. Walczak, R. Yoshida, S. Antonelli, S. Bhadra, S. Chekanov, S. De Pasquale, S. Dusini, S. Fang, S. Fazio, S. Kananov, S. Kitamura, S. Limentani, S. Magill, S. Mergelmeyer, S. Miglioranzi, S. Schlenstedt, S. Shimizu, S. Suchkov, S. Yamada, T. Bold, T. Haas, T. Kanno, T. Namsoo, T. Nobe, T.P. Stewart, T. Schoerner-Sadenius, T. Theedt, T. Tsurugai, T. Tymieniecka, T.W. Jones, T.Y. Ling, U. Behrens, U. Karshon, U. Klein, U. Koetz, U. Noor, U. Samson, U. Schneekloth, V. Aushev, V. Bokhonov, V. Drugakov, V. Libov, V. Monaco, V. Schoenberg, V. Sola, V. Sosnovtsev, W.A.T. Wan Abdullah, W.B. Schmidke, W. Hain, W.H. Smith, W. Lohmann, W. Perlanski, W. Slominski, W. Zeuner, Y. Aushev, Y.D. Ri, Y. Eisenberg, Y. Iga, Y. Ning, Yu.A. Golubkov, Yu. Onishchuk, Y. Yamazaki, Z.A. Ibrahim, ZEUS Collaboration, Z. Ren, Z. Zolkapli","submitted_at":"2011-11-15T13:35:30Z","abstract_excerpt":"Scaled momentum distributions for the strange hadrons K0s and Lambda/bar Lambda were measured in deep inelastic ep scattering with the ZEUS detector at HERA using an integrated luminosity of 330 pb-1. The evolution of these distributions with the photon virtuality, Q2, was studied in the kinematic region 10<Q2<40000 GeV2 and 0.001<x<0.75, where x is the Bjorken scaling variable. Clear scaling violations are observed. Predictions based on different approaches to fragmentation were compared to the measurements. Leading-logarithm parton-shower Monte Carlo calculations interfaced to the Lund strin"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.3526","kind":"arxiv","version":2},"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"}