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Collins and Sivers asymmetries in muonproduction of pions and kaons off transversely polarised protons
- 1.0444805 - ÚPT 2016 RIV NL eng J - Journal Article
Adolph, C. - Akhunzyanov, R. - Alexeev, M. - Alexeev, G. D. - Amoroso, A. - Andrieux, V. - Anosov, V. - Austregesilo, A. - Badelek, B. - Balestra, F. - Barth, J. - Baum, G. - Beck, R. - Bedfer, Y. - Berlin, A. - Bernhard, J. - Bicker, K. - Bielert, E. R. - Bieling, J. - Birsa, R. - Bisplinghoff, J. - Bodlák, M. - Boer, M. - Bordalo, P. - Bradamante, F. - Braun, C. - Bressan, A. - Büchele, M. - Burtin, E. - Capozza, L. - Chiosso, M. - Chung, S. U. - Cicuttin, A. - Crespo, M. - Curiel, Q. - Dalla Torre, S. - Dasgupta, S. S. - Dasgupta, S. - Denisov, O. - Donskov, S. V. - Doshita, N. - Duic, V. - Dunnweber, W. - Dziewiecki, M. - Efremov, A. - Elia, C. - 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. - Gautheron, F. - Gavrichtchouk, O. P. - Gerassimov, S. - Geyer, R. - Gnesi, I. - Gobbo, B. - Goertz, S. - Gorzellik, M. - Grabmüller, S. - Grasso, A. - Grube, B. - Grussenmeyer, T. - Guskov, A. - Haas, F. - von Harrach, D. - Hahne, D. - Hashimoto, R. - Heinsius, F. H. - Herrmann, E. - Hinterberger, F. - Höppner, Ch. - Horikawa, N. - d´Hose, N. - Huber, S. - Ishimoto, S. - Ivanov, A. - Ivanshin, Yu. - Iwata, T. - Jahn, R. - Jarý, V. - Jasinski, P. - Jörg, P. - Joosten, R. - 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. - Kroumchtein, Z. V. - Kuchinski, N. - Kunne, F. - Kurek, K. - Kurjata, R. P. - Lednev, A. A. - Lehmann, A. - Levillain, M. - Levorato, S. - Lichtenstadt, J. - Maggiora, A. - Magnon, A. - Makke, N. - Mallot, G. - Marchand, C. - Martin, A. - Marzec, J. - Matoušek, J. - Matsuda, H. - Matsuda, T. - Meshcheryakov, G. - Meyer, W. - Michigami, T. - Mikhailov, Yu. V. - Miyachi, Y. - Nagaytsev, A. - Nagel, T. - Nerling, F. - Neubert, S. - Neyret, D. - Nový, J. - Nowak, W. D. - Nunes, A.S. - Olshevsky, A. G. - Orlov, I. - Ostrick, M. - Panknin, R. - Panzieri, D. - Parsamyan, B. - Paul, S. - Pesaro, G. - Peshekhonov, D. V. - Platchkov, S. - Pochodzalla, J. - Polyakov, V. - Pretz, J. - Quaresma, M. - Quintans, C. - Ramos, S. - Regali, C. - Reicherz, G. - Rocco, E. - Rossiyskaya, N. S. - Ryabchikov, D. - Rychter, A. - Samoylenko, V. D. - Sandacz, A. - Sarkar, S. - Savin, I. A. - Sbrizzai, G. - Schiavon, P. - Schill, C. - Schlüter, T. - Schmidt, K. - Schmieden, H. - Schönning, K. - Schopferer, S. - Schott, M. - Shevchenko, O. Yu. - Silva, L. - Sinha, L. - Sirtl, S. - Slunecka, M. - Sosio, S. - Sozzi, F. - Srnka, Aleš - Steiger, L. - Stolarski, M. - Šulc, M. - Sulej, R. - Suzuki, H. - Szabelski, A. - Szameitat, T. - Sznajder, P. - Takekawa, S. - Ter Wolbeek, J. - Tessaro, S. - Tessarotto, F. - Thibaud, F. - Uhl, S. - Uman, I. - Virius, M. - Wang, L. - Weisrock, T. - Wilfert, M. - Windmolders, R. - Wollny, H. - Zaremba, K. - Zavertyaev, M. - Zemlyanichkina, E. - Ziembicki, M. - Zink, A.
Collins and Sivers asymmetries in muonproduction of pions and kaons off transversely polarised protons.
Physics Letters. B. Roč. 744, MAY 11 (2015), s. 250-259. ISSN 0370-2693. E-ISSN 1873-2445
R&D Projects: GA MŠMT(CZ) LO1212
Institutional support: RVO:68081731
Keywords : single spin asymmetries * scattering * distributions * ratio
Subject RIV: BH - Optics, Masers, Lasers
Impact factor: 4.787, year: 2015
Measurements of the Collins and Sivers asymmetries for charged pions and charged and neutral kaons produced in semi-inclusive deep-inelastic scattering of high energy muons off transversely polarised protons are presented. The results were obtained using all the available COMPASS proton data, which were taken in the years 2007 and 2010. The Collins asymmetries exhibit in the valence region a nonzero signal for pions and there are hints of non-zero signal also for kaons. The Sivers asymmetries are found to be positive for positive pions and kaons and compatible with zero otherwise.
Permanent Link: http://hdl.handle.net/11104/0247338
Number of the records: 1