0542657 - ÚJF 2022 RIV IT eng C - Konferenční příspěvek (zahraniční konf.)
Vaněk, Jan
Production of D± mesons in Au+Au collisions at root sNN = 200 GeV with the STAR experiment.
PoS - Proceedings of Science. Vol. 390. Trieste: Sissa Medilab srl, 2021, č. článku 584. ISSN 1824-8039.
[40th International Conference on High Energy physics (ICHEP2020). virtual meeting (CZ), 28.07.2020-06.08.2020]
Grant CEP: GA MŠMT LTT18002
Institucionální podpora: RVO:61389005
Klíčová slova: STAR collaboration * heavy ion experiments
Obor OECD: Particles and field physics

Charm quarks are an excellent probe of the quark-gluon plasma created in heavy-ion collisions as they are produced at a very early stage of such collisions and subsequently experience the whole evolution of the system. With the STAR experiment, charm quark production can be measured by direct topological reconstruction of open-charm hadrons thanks to the exceptional spatial resolution of the Heavy Flavor Tracker detector.
Trvalý link: http://hdl.handle.net/11104/0320030