Journalartikel
Autorenliste: Airapetian, A.; Akopov, N.; Akopov, Z.; Aschenauer, E. C.; Augustyniak, W.; Belostotski, S.; Blok, H. P.; Bryzgalov, V; Capitani, G. P.; Cisbani, E.; Ciullo, G.; Contalbrigo, M.; Deconinck, W.; De Sanctis, E.; Diefenthaler, M.; Di Nezza, R.; Dueren, M.; Elbakian, G.; Ellinghaus, F.; Fantoni, A.; Felawka, L.; Gapienko, G.; Garibaldi, F.; Gavrilov, G.; Gharibyan, V; Hillenbrand, A.; Holler, Y.; Ivanilov, A.; Jackson, H. E.; Joosten, S.; Kaiser, R.; Karyan, G.; Kinney, E.; Kisselev, A.; Korotkov, V; Kozlov, V; Kravchenko, R.; Lagamba, L.; Lapikas, L.; Lehmann, I; Lenisa, P.; Lorenzon, W.; Manaenkov, S., I; Marianski, B.; Marukyan, H.; Movsisyan, A.; Muccifora, V; Nass, A.; Nazaryan, G.; Nowak, W-D; Pappalardo, L. L.; Reolon, A. R.; Riedl, C.; Rith, K.; Rosner, G.; Rostomyan, A.; Ryckbosch, D.; Schnell, G.; Seitz, B.; Shibata, T-A; Shutov, V; Statera, M.; Terkulov, A.; Trzcinski, A.; Tytgat, M.; Van Haarlem, Y.; Van Hulse, C.; Veretennikov, D.; Vilardi, I; Vogel, C.; Yaschenko, S.; Zagrebelnyy, V; Zeiler, D.; Zihlmann, B.; Zupranski, R.
Jahr der Veröffentlichung: 2019
Zeitschrift: Physics Letters B
Bandnummer: 797
ISSN: 0370-2693
eISSN: 1873-2445
Open Access Status: Gold
DOI Link: https://doi.org/10.1016/j.physletb.2019.134886
Verlag: Elsevier
Abstract:
A measurement of beam-helicity asymmetries for single-hadron production in deep-inelastic scattering is presented. Data from the scattering of 27.6 GeV electrons and positrons off gaseous hydrogen and deuterium targets were collected by the HERMES experiment. The asymmetries are presented separately as a function of the Bjorken scaling variable, the hadron transverse momentum, and the fractional energy for charged pions and kaons as well as for protons and anti-protons. These asymmetries are also presented as a function of the three aforementioned kinematic variables simultaneously. (C) 2019 The Author. Published by Elsevier B.V.
Zitierstile
Harvard-Zitierstil: Airapetian, A., Akopov, N., Akopov, Z., Aschenauer, E., Augustyniak, W., Belostotski, S., et al. (2019) Beam-helicity asymmetries for single-hadron production in semi-inclusive deep-inelastic scattering from unpolarized hydrogen and deuterium targets, Physics Letters B, 797, Article 134886. https://doi.org/10.1016/j.physletb.2019.134886
APA-Zitierstil: Airapetian, A., Akopov, N., Akopov, Z., Aschenauer, E., Augustyniak, W., Belostotski, S., Blok, H., Bryzgalov, V., Capitani, G., Cisbani, E., Ciullo, G., Contalbrigo, M., Deconinck, W., De Sanctis, E., Diefenthaler, M., Di Nezza, R., Dueren, M., Elbakian, G., Ellinghaus, F., ...Zupranski, R. (2019). Beam-helicity asymmetries for single-hadron production in semi-inclusive deep-inelastic scattering from unpolarized hydrogen and deuterium targets. Physics Letters B. 797, Article 134886. https://doi.org/10.1016/j.physletb.2019.134886
Schlagwörter
Beam-helicity asymmetries; DEEP-INELASTIC SCATTERING; DRELL-YAN; FACTORIZATION; Nucleon structure; ODD FRAGMENTATION FUNCTIONS; PARTON DISTRIBUTIONS; POLARIMETER; TRANSVERSE-MOMENTUM DEPENDENCE; TRANSVERSE-SPIN ASYMMETRIES; Twist-3
