TY  - JOUR
A1  - Aduszkiewicz, Antoni
A1  - Andronov, Evgeny V.
A1  - Antičić, Tome
A1  - Babkin, Vadim A.
A1  - Baszczyk, Mateusz
A1  - Bhosale, S.
A1  - Blondel, A.
A1  - Bogomilov, Mariyan
A1  - Brandin, Andrei V.
A1  - Bravar, Alessandro
A1  - Bryliński, Wojciech
A1  - Brzychczyk, Janusz
A1  - Buryakov, M.
A1  - Busygina, O.
A1  - Bzdak, A.
A1  - Cherif, H.
A1  - Ćirković, M.
A1  - Csanád, Máté
A1  - Cybowska, J.
A1  - Czopowicz, T.
A1  - Damyanova, A.
A1  - Davis, N.
A1  - Deliyergiyev, M.
A1  - Deveaux, Michael
A1  - Dmitriev, A.
A1  - Dominik, W.
A1  - Dorosz, Piotr
A1  - Dumarchez, J.
A1  - Engel, Ralph
A1  - Feofilov, Grigori A.
A1  - Fields, L.
A1  - Fodor, Zoltán
A1  - Garibov, A.
A1  - Gaździcki, Marek
A1  - Golosov, Oleg
A1  - Golovatyuk, V.
A1  - Golubeva, Marina
A1  - Grebieszkow, Katarzyna
A1  - Guber, Fedor
A1  - Haesler, A.
A1  - Igolkin, Sergey N.
A1  - Ilieva, Stoyanka
A1  - Ivashkin, Alexander
A1  - Johnson, S. R.
A1  - Kadija, Krešo
A1  - Kargin, N.
A1  - Kashirin, E.
A1  - Kiełbowicz, Mirosław
A1  - Kireyeu, Viktar A.
A1  - Klochkov, Viktor
A1  - Kolesnikov, Vadim I.
A1  - Kolev, D.
A1  - Korzenev, A.
A1  - Kovalenko, Vladimir
A1  - Kowalski, S.
A1  - Koziel, Michal
A1  - Krasnoperov, A.
A1  - Kucewicz, Wojciech
A1  - Kuich, M.
A1  - Kurepin, Alexander
A1  - Larsen, Dag Toppe
A1  - László, A.
A1  - Lazareva, Tatiana V.
A1  - Lewicki, M.
A1  - Łojek, K.
A1  - Lyubushkin, V. V.
A1  - Maćkowiak-Pawłowska, Maja
A1  - Majka, Zbigniew
A1  - Maksiak, Bartosz
A1  - Malakhov, Aleksandr I.
A1  - Marcinek, A.
A1  - Marino, A. D.
A1  - Marton, K.
A1  - Mathes, H.-J.
A1  - Matulewicz, Tomasz
A1  - Matveev, V.
A1  - Melkumov, Georgy L.
A1  - Merzlaya, Anastasia O.
A1  - Messerly, B.
A1  - Mik, Łukasz
A1  - Morozov, Sergey
A1  - Mrówczyński, Stanislaw
A1  - Nagai, Y.
A1  - Naskręt, Michał
A1  - Ozvenchuk, Vitalii
A1  - Paolone, V.
A1  - Petukhov, Oleg
A1  - Płaneta, Roman
A1  - Podlaski, P.
A1  - Popov, B. A.
A1  - Porfy, B.
A1  - Posiadała-Zezula, M.
A1  - Prokhorova, D. S.
A1  - Pszczel, Damian
A1  - Puławski, Szymon
A1  - Puzović, Jovan
A1  - Ravonel, M.
A1  - Renfordt, Rainer Arno Ernst
A1  - Röhrich, Dieter
A1  - Rondio, E.
A1  - Roth, M.
A1  - Rumberger, Brant T.
A1  - Rumyantsev, M.
A1  - Rustamov, Anar
A1  - Rybczyński, Maciej
A1  - Rybicki, Andrzej
A1  - Sadovsky, Alexander
A1  - Schmidt, K.
A1  - Selyuzhenkov, Ilya
A1  - Seryakov, A. Yu.
A1  - Seyboth, Peter
A1  - Słodkowski, M.
A1  - Staszel, P.
A1  - Stefanek, Grzegorz
A1  - Stepaniak, J.
A1  - Strichanov, Michail Nikolaevič
A1  - Ströbele, Herbert
A1  - Šuša, Tatjana
A1  - Taranenko, Arkadiy
A1  - Tefelska, A.
A1  - Tefelski, Dariusz
A1  - Tereshchenko, V.
A1  - Toia, Alberica
A1  - Tsenov, R.
A1  - Turko, L.
A1  - Ulrich, R.
A1  - Unger, M.
A1  - Uzhva, Denis
A1  - Valiev, F. F.
A1  - Veberič, Darko
A1  - Vechernin, V. V.
A1  - Wickremasinghe, A.
A1  - Włodarczyk, Zbigniew
A1  - Wojcik, K.
A1  - Wyszyński, Oskar
A1  - Zimmerman, E. D.
A1  - Zwaska, Robert
T1  - Two-particle correlations in azimuthal angle and pseudorapidity in central 7Be+9Be collisions at the CERN Super Proton Synchrotron
T2  - The European Physical Journal C
N2  - A measurement of charged hadron pair correlations in two-dimensional ηφ space is presented. The analysis is based on total 30 million central Be + Be collisions observed in the NA61/SHINE detector at the CERN SPS for incident beam momenta of 19A, 30A, 40A, 75A, and 150A GeV/c. Measurements were carried out for unlike-sign and like-sign charge hadron pairs independently. The C(η, φ) correlation functions were compared with results from a similar analysis on p + p interactions at similar beam momenta per nucleon. General trends of the backto-back correlations are similar in central Be + Be collisions and p + p interactions, but are suppressed in magnitude due to the increased combinatorial background. Predictions from the Epos and UrQMD models are compared to the measurements. Evolution of an enhancement around (η, φ) = (0, 0) with incident energy is observed in central Be + Be collisions. It is not predicted by both models and almost non-existing in proton–proton collisions at the same momentum per nucleon.
Y1  - 2020
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/70254
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-702546
SN  - 1434-6052
SN  - 1434-6044
VL  - 80.2020
IS  - 1151
PB  - Springer
CY  - Berlin ; Heidelberg
ER  -