Heavy flavor production at STAR

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F12%3A00310552" target="_blank" >RIV/68407700:21340/12:00310552 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Heavy flavor production at STAR
Original language description
The properties of the hot and dense nuclear matter produced at RHIC can be investigated in multiple ways by heavy flavor production. The STAR experiment has capability to study both open heavy flavor and quarkonia. Heavy quarks are produced in early stage of the collision and the mechanisms of their interaction with nuclear matter is not yet well understood. This can be studied by non-photonic electrons originating from semileptonic decays of heavy flavor mesons. For the interpretations of the experimental data contributions from charm and bottom mesons have to be separated. The heavy quarkonium production is expected to be sequentially suppressed depending on the temperature of the produced nuclear matter. In this contribution we report recent results from STAR on non-photonic electrons, direct reconstruction of charm mesons, J/ψ as well γ in p+p, Cu+Cu and Au+Au collisions at root s<inf>NN</inf>=200 GeV. CERN, 2012.
Czech name
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Czech description
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Project
<a href="/en/project/LA09013" target="_blank" >LA09013: Participation of the Czech Republic in the STAR experiment at Brookhaven National Laboratory, U.S.A.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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