Elliptic flow of heavy-flavour decay electrons in Pb-Pb collision at √sNN=2.76 TeV with ALICE

被引：0
|
作者：
Dubla, Andrea [1 ]
机构：
[1] Univ Utrecht, Dept Phys, NL-3584 CC Utrecht, Netherlands
来源：
14TH INTERNATIONAL CONFERENCE ON STRANGENESS IN QUARK MATTER (SQM2013) | 2014年 / 509卷
关键词：
D O I：
10.1088/1742-6596/509/1/012062
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We present the elliptic flow v(2) of electrons from the semi-leptonic decays of heavy-flavour hadrons at mid-rapidity for semi-central (20-40% centrality) Pb-Pb collisions at root(NN)-N-s = 2.76 TeV measured with the ALICE detector. A positive v(2) is observed at low P-T in semi-central collisions. Comparisons with previous measurements obtained at lower collision energy at RHIC in Au-Au collisions at root(NN)-N-s = 0.2 TeV and with theoretical models are also presented.
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页数：4
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