دورية أكاديمية
Triangular flow of negative pions emitted in PbAu collisions at root s(NN)=17.3 GeV
| العنوان: | Triangular flow of negative pions emitted in PbAu collisions at root s(NN)=17.3 GeV |
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| المؤلفون: | Adamova, D., Agakichiev, G., Andronic, A., Antonczyk, D., Appelshaeuser, H., Belaga, V., Bielcikova, J., Braun-Munzinger, P., Busch, O., Cherlin, A., Damjanović, Svetozar S., Dietel, T., Dietrich, L., Drees, A., Dubitzky, W., Esumi, S. I., Filimonov, K., Fomenko, K., Fraenkel, Z., Garabatos, C., Glaessel, P., Hering, G., Holeczek, J., Kalisky, M., Karpenko, Iu., Krobath, G., Kushpil, V., Maas, A., Marin, A., Milošević, Jovan, Miskowiec, D., Panebrattsev, Y., Petchenova, O., Petracek, V., Radomski, S., Rak, J., Ravinovich, I., Rehak, P., Sako, H., Schmitz, W., Schuchmann, S., Sedykh, S., Shimansky, S., Stachel, J., Sumbera, M., Tilsner, H., Tserruya, I., Tsiledakis, G., Wessels, J. P., Wienold, T., Wurm, J. P., Yurevich, S., Yurevich, V. |
| المصدر: | Nuclear Physics A |
| سنة النشر: | 2017 |
| المجموعة: | VinaR Repository (Vinča Institute of Nuclear Sciences / University of Belgrade) |
| مصطلحات موضوعية: | Triangular flow, SPS, Heavy-ion |
| الوصف: | Differential triangular flow, v(3)(p(T)), of negative pions is measured at root s(NN) = 17.3 GeV around midrapidity by the CERES/NA45 experiment at CERN in central PbAu collisions in the range 0-30% with a mean centrality of 5.5%. This is the first measurement as a function of transverse momentum of the triangular flow at SPS energies. The p(T) range extends from about 0.05 GeV/c to more than 2 GeV/c. The triangular flow magnitude, corrected for the HBT effects, is smaller by a factor of about 2 than the one measured by the PHENIX experiment at RHIC and the ALICE experiment at the LHC. Within the analyzed range of central collisions no significant centrality dependence is observed. The data are found to be well described by a viscous hydrodynamic calculation combined with an UrQMD cascade model for the late stages. (C) 2016 Elsevier B.V. All rights reserved. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | unknown |
| تدمد: | 0375-9474 1873-1554 |
| العلاقة: | info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/171019/RS//; https://vinar.vin.bg.ac.rs/handle/123456789/1368Test; 000390830600008; 2-s2.0-84982108526 |
| DOI: | 10.1016/j.nuclphysa.2016.08.002 |
| الإتاحة: | https://doi.org/10.1016/j.nuclphysa.2016.08.002Test https://vinar.vin.bg.ac.rs/handle/123456789/1368Test |
| حقوق: | restrictedAccess ; ARR ; © 2016 Elsevier B.V. |
| رقم الانضمام: | edsbas.7FBC0130 |
| قاعدة البيانات: | BASE |
| تدمد: | 03759474 18731554 |
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| DOI: | 10.1016/j.nuclphysa.2016.08.002 |