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arXiv 1107.2895nucl-ex
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CMS协作组在sqrt{s_NN} = 2.76 TeV下的PbPb碰撞实验结果概述

Overview of experimental results in PbPb collisions at sqrt{s_NN} = 2.76 TeV by the CMS Collaboration

Bolek Wyslouch

摘要:

LHC的CMS实验是一种通用设备,具有一套用于强子,电子,光子和μ子的大接受度和高粒度探测器,为质子-质子和离子-离子碰撞提供独特的能力。分析了2010年11月PbPb在sqrt{s_NN} = 2.76 TeV运行期间收集的数据,并获得了热致密物质性质的多次测量。全球事件的性质,喷流的产生和喷流的性质,孤立的光子,夸克偶素和弱玻色子的详细研究进行了测量和比较,PP数据和蒙特卡罗模拟。

英文摘要:

The CMS experiment at the LHC is a general-purpose apparatus with a set of large acceptance and high granularity detectors for hadrons, electrons, photons and muons, providing unique capabilities for both proton-proton and ion-ion collisions. The data collected during the November 2010 PbPb run at sqrt{s_NN} = 2.76 TeV was analyzed and multiple measurements of the properties of the hot and dense matter were obtained. Global event properties, detailed study of jet production and jet properties, isolated photons, quarkonia and weak bosons were measured and compared to pp data and Monte Carlo simulations.

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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