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arXiv 1701.03063nucl-ex
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在LHC的pp和p-Pb碰撞中重味产生的ALICE测量

ALICE mesurements of heavy-flavour production in pp and p-Pb collisions at the LHC

Grazia Luparello

摘要:

本文给出了$\sqrt{s}=7$ TeV pp碰撞和$\sqrt{s_{\mathrm{NN}}}=5.02$ TeV p-Pb碰撞中D介子产额与带电粒子多重数的关系。在$\sqrt{s_{\mathrm{NN}}}=5.02$ TeV的p-Pb碰撞中,重味强子衰变的电子产额作为带电粒子多重性的函数的测量也被显示。本文还测量了$\sqrt{s}=7$ TeV pp碰撞和$\sqrt{s_{\mathrm{NN}}}=5.02$ TeV p-Pb碰撞中的瞬发D介子和带电强子的方位角关联。结果与模型的预期进行了比较。

英文摘要:

The D meson yields as a function of charged-particle multiplicity in pp collisions at $\sqrt{s}=7$ TeV and in p-Pb collisions at $\sqrt{s_{\mathrm{NN}}}=5.02$ TeV are presented. The measurement of the yields of electrons from heavy-flavour hadron decays as a function of charged-particle multiplicity in p-Pb collisions at $\sqrt{s_{\mathrm{NN}}}=5.02$ TeV are shown as well. The measurement of azimuthal correlations of prompt D mesons and charged hadrons in pp collisions at $\sqrt{s}=7$ TeV and in p-Pb collisions at $\sqrt{s_{\mathrm{NN}}}=5.02$ TeV are also presented. The results are compared with expectations from models.

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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