论文标题
在$ \ sqrt {\ mathrm {s}} $ = 13 tev中搜索高多样性pp碰撞中的喷气淬火效果
Search for jet quenching effects in high multiplicity pp collisions at $\sqrt{\mathrm{s}}$=13 TeV
论文作者
论文摘要
爱丽丝合作报告在$ \ sqrt {\ mathrm {s}} $ = 13 tev中搜索了PP碰撞中的喷射淬灭效果，与最小偏见总体相比，在高度多样性中选择的事件中。该测量基于从高$ p_ \ mathrm {t} $触发强体从高空后退的喷气机的半含量分布分布。在基于毕达氏菌模型的数据和模拟中，在高多样性PP碰撞中观察到后坐力射流丙烷度分布的显着拓宽。正在进行分析以阐明这种效果的起源。
The ALICE Collaboration reports a search for jet quenching effects in pp collisions at $\sqrt{\mathrm{s}}$=13 TeV, in events selected on high multiplicity compared to the minimum bias population. The measurement is based on the semi-inclusive acoplanarity distribution of jets recoiling from a high-$p_\mathrm{T}$ trigger hadron. Significant broadening of the recoil jet acoplanarity distribution is observed in high multiplicity pp collisions, in both data and in simulations based on the PYTHIA model. Analysis is ongoing to elucidate the origin of this effect.
