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arXiv 1106.6284nucl-exhep-ex
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用ALICE探测器测量的LHC处的各向异性流

Anisotropic flow at the LHC measured with the ALICE detector

Raimond Snellings

摘要:

大型强子对撞机的ALICE探测器在2010年11月和12月记录了第一次2.76 TeV的Pb-Pb碰撞。我们报告的测量各向异性流的带电粒子和识别。从在较低的能量和模型预测的测量比较,我们发现,在这些碰撞能量的系统创建的描述以及流体动力学模型计算,表现得像一个几乎完美的流体。

英文摘要:

The ALICE detector at the LHC recorded first Pb-Pb collisions at 2.76 TeV in November and December of 2010. We report on the measurements of anisotropic flow for charged and identified particles. From the comparison with measurements at lower energies and with model predictions we find that the system created at these collision energies is described well by hydrodynamical model calculations and behaves like an almost perfect fluid.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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