ALICE 最近的重味测量结果

Jonghan Parkfor the ALICE Collaboration
{"title":"ALICE 最近的重味测量结果","authors":"Jonghan Parkfor the ALICE Collaboration","doi":"arxiv-2407.13056","DOIUrl":null,"url":null,"abstract":"Studying heavy-flavour mesons and baryons in hadronic collisions provides\nunique insights into the properties of heavy-quark hadronisation amid large\npartonic densities, where novel mechanisms beyond in-vacuum fragmentation may\nemerge. Examining heavy-flavour production across different collision systems\nand event multiplicities provides information about multi-parton interactions\nand the development of a strongly-interacting medium in high-multiplicity pp\nand p-Pb collisions. In Pb-Pb collisions, measurements of the nuclear\nmodification factor ($R_{\\rm AA}$) for charm and beauty hadrons provide a means\nto characterise the in-medium energy loss of heavy quarks in the quark-gluon\nplasma (QGP). In addition, measurements of the elliptic flow ($v_{2}$) for\nheavy quarks provide insights into their diffusion and their participation in\nthe collective motion of the QGP. In this contribution, recent results of charm\nand beauty production measured with the ALICE detector are presented.","PeriodicalId":501206,"journal":{"name":"arXiv - PHYS - Nuclear Experiment","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2024-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Recent heavy-flavour measurements from ALICE\",\"authors\":\"Jonghan Parkfor the ALICE Collaboration\",\"doi\":\"arxiv-2407.13056\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Studying heavy-flavour mesons and baryons in hadronic collisions provides\\nunique insights into the properties of heavy-quark hadronisation amid large\\npartonic densities, where novel mechanisms beyond in-vacuum fragmentation may\\nemerge. Examining heavy-flavour production across different collision systems\\nand event multiplicities provides information about multi-parton interactions\\nand the development of a strongly-interacting medium in high-multiplicity pp\\nand p-Pb collisions. In Pb-Pb collisions, measurements of the nuclear\\nmodification factor ($R_{\\\\rm AA}$) for charm and beauty hadrons provide a means\\nto characterise the in-medium energy loss of heavy quarks in the quark-gluon\\nplasma (QGP). In addition, measurements of the elliptic flow ($v_{2}$) for\\nheavy quarks provide insights into their diffusion and their participation in\\nthe collective motion of the QGP. In this contribution, recent results of charm\\nand beauty production measured with the ALICE detector are presented.\",\"PeriodicalId\":501206,\"journal\":{\"name\":\"arXiv - PHYS - Nuclear Experiment\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-07-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"arXiv - PHYS - Nuclear Experiment\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/arxiv-2407.13056\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"arXiv - PHYS - Nuclear Experiment","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/arxiv-2407.13056","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

摘要

在强子对撞中研究重味介子和重子,可以深入了解大粒子密度中重夸克强子化的特性,在这里可能会出现真空中碎片之外的新机制。研究不同对撞系统和事件倍率下的重味产生提供了有关多粒子相互作用以及高倍率pp和pp-Pb对撞中强相互作用介质发展的信息。在Pb-Pb对撞中,对粲和美强子的核调制因子($R_{\rm AA}$)的测量为描述夸克-胶子等离子体(QGP)中重夸克的介质能量损失提供了一种方法。此外,对重夸克的椭圆流($v_{2}$)的测量也有助于深入了解重夸克的扩散及其参与夸克-胶子等离子体集体运动的情况。本文将介绍利用 ALICE 探测器测量到的粲和美粒子产生的最新结果。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
Recent heavy-flavour measurements from ALICE
Studying heavy-flavour mesons and baryons in hadronic collisions provides unique insights into the properties of heavy-quark hadronisation amid large partonic densities, where novel mechanisms beyond in-vacuum fragmentation may emerge. Examining heavy-flavour production across different collision systems and event multiplicities provides information about multi-parton interactions and the development of a strongly-interacting medium in high-multiplicity pp and p-Pb collisions. In Pb-Pb collisions, measurements of the nuclear modification factor ($R_{\rm AA}$) for charm and beauty hadrons provide a means to characterise the in-medium energy loss of heavy quarks in the quark-gluon plasma (QGP). In addition, measurements of the elliptic flow ($v_{2}$) for heavy quarks provide insights into their diffusion and their participation in the collective motion of the QGP. In this contribution, recent results of charm and beauty production measured with the ALICE detector are presented.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
期刊最新文献
Bottom quark energy loss and hadronization with B$^+$ and B$^0_\mathrm{s}$ nuclear modification factors using pp and \PbPb collisions at $\sqrt{s_\mathrm{NN}}$ = 5.02 TeV Groomed Event Shapes at HERA and the sPHENIX TPC Fragmentation of 1.2 A GeV $^7$Be nuclei in nuclear photographic emulsion Measurement of the Free Neutron Lifetime in a Magneto-Gravitational Trap with In Situ Detection Multiplicity-dependent jet modification from di-hadron correlations in pp collisions at $\sqrt{s} = 13$ TeV
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1