Multiplicities of charged kaons from deep-inelastic muon scattering off an isoscalar target

0474897 - ÚPT 2018 RIV NL eng J - Journal Article
Adolph, C. - Aghasyan, M. - Akhunzyanov, R. - Alexeev, M. G. - Alexeev, G. D. - Amoroso, A. - Andrieux, V. - Anfimov, N. V. - Anosov, V. - Augsten, K. - Augustyniak, W. - Austregesilo, A. - Azevedo, C. - Badelek, B. - Balestra, F. - Ball, M. - Barth, J. - Beck, R. - Bedfer, Y. - Bernhard, J. - Bicker, K. - Bielert, E. R. - Birsa, R. - Bodlák, M. - Bordalo, P. - Bradamante, F. - Braun, C. - Bressan, A. - Büchele, M. - Capozza, L. - Chang, W.-C. - Chatterjee, C. - Chiosso, M. - Choi, A. - Chung, S. U. - Cicuttin, A. - Crespo, M. - Curiel, Q. - Dalla Torre, S. - Dasgupta, S. S. - Dasgupta, S. - Denisov, O. - Dhara, L. - Donskov, S. V. - Doshita, N. - Dreisbach, Ch. - Duic, V. - Dünnweber, W. - Dziewiecki, M. - Efremov, A. - Eversheim, P.D. - Eyrich, W. - Faessler, M. - Ferrero, A. - Finger, M. - Finger jr., M. - Fischer, H. - Franco, C. - Fresne von Hohenesche, N. - Friedrich, J. M. - Frolov, V. - Fuchey, E. - Gautheron, F. - Gavrichtchouk, O. P. - Gerassimov, S. - Giordano, F. - Gnesi, I. - Gorzellik, M. - Grabmüller, S. - Grasso, A. - Grosse-Perdekapm, M. - Grube, B. - Grussenmeyer, T. - Guskov, A. - Haas, F. - Hahne, D. - Hamar, G. - von Harrach, D. - Heinsius, F. H. - Heitz, R. - Herrmann, F. - Horikawa, N. - d'Hose, N. - Hsieh, C.-Yu. - Huber, S. - Ishimoto, S. - Ivanov, A. - Ivanshin, Yu. - Iwata, T. - Jarý, V. - Joosten, R. - Jörg, P. - Kabuss, E. - Ketzer, B. - Khaustov, G. V. - Khokhlov, Yu. A. - Kisselev, Y. - Klein, F. - Klimaszewski, K. - Koivuniemi, J. H. - Kolosov, V. N. - Kondo, K. - Königsmann, K. - Konorov, I. - Konstantinov, V. F. - Kotzinian, A. M. - Kouznetsov, O. - Krämer, M. - Kremser, P. - Krinner, F. - Kroumchtein, Z. V. - Kulinich, Y. - Kunne, F. - Kurek, K. - Kurjata, R. P. - Lednev, A. A. - Lehmann, A. - Levillain, M. - Levorato, S. - Lian, Y.-S. - Lichtenstadt, J. - Longo, R. - Maggiora, A. - Magnon, A. - Makins, N. - Makke, N. - Mallot, G. - Marianski, B. - Martin, A. - Marzec, J. - Matoušek, R. - Matsuda, H. - Matsuda, T. - Meshcheryakov, G. - Meyer, M. - Meyer, W. - Mikhailov, Yu. V. - Mikhasenko, M. - Mitrofanov, E. - Mitrofanov, N. - Miyachi, Y. - Nagaytsev, A. - Nerling, F. - Neyret, D. - Nový, J. - Nowak, W. D. - Nukazuka, G. - Nunes, A.S. - Olshevsky, A. G. - Orlov, I. - Ostrick, M. - Panzieri, D. - Parsamyan, B. - Paul, S. - Peng, J.-C. - Pereira, F. - Pešek, M. - Peshekhonov, D. V. - Pierre, N. - Platchkov, S. - Pochodzalla, J. - Polyakov, V. A. - Pretz, J. - Quaresma, M. - Quintans, C. - Ramos, S. - Regali, C. - Reicherz, G. - Riedl, C. - Roskot, M. - Rossiyskaya, N. S. - Ryabchikov, D. - Rybnikov, A. - Rychter, A. - Salač, R. - Samoylenko, V. D. - Sandacz, A. - Santos, C. - Sarkar, S. - Savin, I. A. - Sawada, H. - Sbrizzai, G. - Schiavon, P. - Schmidt, K. - Schmieden, H. - Schönning, K. - Seder, E. - Selyunin, A. - Silva, L. - Sinha, L. - Sirtl, S. - Slunecka, M. - Smolík, J. - Sozzi, F. - Srnka, Aleš - Steffen, D. - Stolarski, M. - Subrt, O. - Sulc, M. - Suzuki, H. - Szabelski, A. - Szameitat, T. - Sznajder, P. - Takekawa, S. - Tasevsky, M. - Tessaro, S. - Tessarotto, F. - Thibaud, F. - Thiel, A. - Tosello, F. - Tskhay, V. - Uhl, S. - Veloso, J. - Virius, M. - Vondra, J. - Wallner, S. - Weisrock, T. - Wilfert, M. - Windmolders, R. - Ter Wolbeek, J. - Zaremba, K. - Závada, P. - Zavertyaev, M. - Zemlyanichkina, E. - Zhuravlev, N. - Ziembicki, M. - Zink, A.
Multiplicities of charged kaons from deep-inelastic muon scattering off an isoscalar target.
Physics Letters. B. Roč. 767, 10 APRIL (2017), s. 133-141. ISSN 0370-2693. E-ISSN 1873-2445
R&D Projects: GA MŠMT(CZ) LO1212
Institutional support: RVO:68081731
Keywords : deep inelastic scattering * kaon multiplicities * quark fragmentation functions * strange quark
OECD category: Nuclear physics
Impact factor: 4.254, year: 2017
Method of publishing: Open access
https://www.sciencedirect.com/science/article/pii/S0370269317300710?via%3Dihub

Precise measurements of charged-kaon multiplicities in deep inelastic scattering were performed. The results are presented in three-dimensional bins of the Bjorken scaling variable x, the relative virtual-photon energy y, and the fraction z of the virtual-photon energy carried by the produced hadron. The data were obtained by the COMPASS Collaboration by scattering 160 GeV muons off an isoscalar (LiD)-Li-6 target. They cover the kinematic domain 1 (GeV/c)(2) < Q(2) < 60 (GeV/c)(2) in the photon virtuality, 0.004 < x < 0.4, 0.1 < y < 0.7, 0.20 < z < 0.85, and W > 5 GeV/c(2) in the invariant mass of the hadronic system. The results from the sum of the z-integrated K+ and K- multiplicities at high x point to a value of the non-strange quark fragmentation function larger than obtained by the earlier DSS fit.
Permanent Link: http://hdl.handle.net/11104/0273454