LHCb实验的亮点

LHCb的重离子碰撞结果

Results on heavy ion collisions at LHCb

在重离子碰撞中，重味产生对于研究冷、热核物质效应具有重要意义。LHCb实验可以对重离子物理做出独特的贡献，这是由于探测器在前向区域的全粒子识别以及使用质子或铅束收集固定目标数据的能力。本报告描述了2013年收集的质子-铅碰撞数据的最新结果以及LHCb重离子研究的前景。

LHCb与重离子碰撞中重味效应的新结果

New results on heavy-flavour in heavy-ion collisions with LHCb

重味夸克是探测夸克-胶子等离子体（QGP）性质的重要物质。冷核物质（CNM）效应可以通过$p$ Pb碰撞来评估。LHCb是一个重口味的精密实验，收集了大量的碰撞数据样本。给出了在$\sqrt{s_\mathrm{NN}}$ = 5 TeV的瞬发$D^{0}$和在$\sqrt{s_\mathrm{NN}}$ = 8.16 TeV的$J/ψ$的产生截面测量结果。

Results on heavy ion physics at LHCb

In the last years, the \lhcb experiment established itself as an important contributor to heavy ion physics by exploiting some of its specific features. Production of particles, notably heavy flavour states, can be studied in p-p, p-Pb and Pb-Pb collisions at LHC energies in the forward rapidity region (pseudorapidity between 2 and 5), providing measurements which are highly complementary to the other LHC experiments. Moreover, owing to its forward geometry, the detector is also well suited to study fixed-target collisions, obtained by impinging the LHC beams on gas targets with different mass…

LHCb的重离子与固定靶物理

Heavy-Ion and Fixed-Target Physics at LHCb

本文介绍LHCb实验的重离子与固定靶物理项目，并概述IFT工作组自2023年Moriond QCD以来提交的十一项分析中选取的五项成果。