Event Plane Dependence of Di-hadron Correlations with Event Shape Engineering at the STAR Experiment

0503084 - ÚJF 2020 RIV NL eng J - Článek v odborném periodiku
Aoyama, R. - Adam, J. - Adamczyk, L. - Adams, J. R. - Adkins, J. K. - Agakishiev, G. - Bielčík, J. - Bielčíková, Jana - Chaloupka, P. - Federič, Pavol - Harlenderová, A. - Holub, L. - Kocan, M. - Kosarzewski, L. K. - Kramárik, L. - Kvapil, J. - Lidrych, J. - Líčeník, R. - Matonoha, O. - Moravcová, Z. - Rusňák, Jan - Rusňáková, O. - Šimko, Miroslav - Šumbera, Michal - Vaněk, Jan … celkem 349 autorů
Event Plane Dependence of Di-hadron Correlations with Event Shape Engineering at the STAR Experiment.
Nuclear Physics. A. Roč. 982, č. 2 (2019), s. 343-346. ISSN 0375-9474. E-ISSN 1873-1554.
[27th International Conference on Ultrarelativistic Nucleus-Nucleus Collisions (Quark Matter 2018). Venice, 13.05.2018-19.05.2018]
Institucionální podpora: RVO:61389005
Klíčová slova: STAR experiment * high energy collisions * QGP
Obor OECD: Nuclear physics
Impakt faktor: 1.695, rok: 2019
Způsob publikování: Open access
https://doi.org/10.1016/j.nuclphysa.2018.11.013

In high-energy-nuclear collisions, di-hadron correlations are used as a probe to study energy-loss mechanisms of jets in the Quark-Gluon Plasma (QGP). In order to understand the interplay between jet-medium interaction and medium expansion, we measured di-hadron correlations where events were classified by the trigger-hadron's angle with respect to the event plane. We further constrained the collision geometry using event-shape engineering based on the magnitude of the reduced flow vector q(2). This measurement provides new and unique constraints for the dependence of energy loss of jets on in-medium path length and the role of flow.
Trvalý link: http://hdl.handle.net/11104/0294909