0308762 - ÚJF 2008 RIV DE eng J - Článek v odborném periodiku
Gagliardi, C. A. - Bysterský, Michal - Chaloupka, Petr - Lednický, Richard - Šumbera, Michal - Zborovský, Imrich
Recent high-PT results from STAR.
[Poslední výsledky o vysokých PT ze STAR.]
European Physical Journal C. Roč. 43, 1-4 (2005), s. 263-270. ISSN 1434-6044. E-ISSN 1434-6052
Výzkumný záměr: CEZ:AV0Z10480505; CEZ:AV0Z10100502
Klíčová slova: high-PT
Kód oboru RIV: BG - Jaderná, atomová a mol. fyzika, urychlovače
Impakt faktor: 3.209, rok: 2005

The STAR Collaboration has a broad range of recent results on intermediate and high-p(T) phenomena in Au+Au collisions at root s(NN) = 200 and 62 GeV and in d+Au at root s(NN) = 200 GeV. These include new measurements of spectra, azimuthal anisotropies and di-hadron correlations. The comparison of the 62 and 200 GeV Au+Au results indicates that jet quenching, elliptic flow and di-hadron correlation measurements are very similar at the two energies. Meson-baryon differences that have been seen at intermediate p(T) in 200 GeV Au+Au collisions are also present in 62 GeV Au+Au collisions and in 200 GeV d+Au collisions. Measurements of backward-forward inclusive hadron yield asymmetries and forward-midrapidity di-hadron correlations in d+Au collisions are consistent with the saturation picture. A brief review of these results is presented.

Studium procesů s velkým PT ve srážkách Au+Au a d+Au v experimentu STAR na RHIC.
Trvalý link: http://hdl.handle.net/11104/0161137