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arXiv 2108.11278nucl-exhep-ph
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用ALICE实验模拟D介子与带电粒子的方位角关联

Azimuthal correlations of D mesons with charged particles in simulations with the ALICE experiment

Eszter Frajna, Robert Vertesi

摘要:

本文给出了用蒙特卡罗模拟进行分量级分析的结果,这些结果有助于解释最近ALICE关于$\sqrt{s_{\rm NN}}$ = 5.02 TeV pp和p-Pb碰撞中荷电强子与瞬发D介子方位角关联分布的结果。粒子级的贡献和碎裂性能进行了评估。魅力和美丽的贡献进行了比较,以确定作为敏感的探针的生产和强子化的重夸克的观测。

英文摘要:

In this manuscript, results of a component-level analysis with Monte Carlo simulations are presented, that aid the interpretation of recent ALICE results on the azimuthal correlation distribution of prompt D mesons with charged hadrons in pp and p--Pb collisions at $\sqrt{s_{\rm NN}}$ = 5.02 TeV. Parton-level contributions and fragmentation properties are evaluated. Charm and beauty contributions are compared in order to identify the observables that serve as sensitive probes of the production and hadronization of heavy quarks.

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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