Measurements of inclusive jet spectra in pp and central Pb-Pb collisions at root S-NN=5.02 TeV
文献类型：期刊论文
| 作者 | Acharya, S; Adamova, D; Adler, A; Adolfsson, J; Aggarwal, MM; Rinella, GA; Agnello, M; Agrawal, N; Ahammed, Z; Ahmad, S |
| 刊名 | PHYSICAL REVIEW C
 |
| 出版日期 | 2020 |
| 卷号 | 101期号:3页码:- |
| ISSN号 | 2469-9985 |
| 关键词 | QUARK-GLUON PLASMA CROSS-SECTION PERSPECTIVE SUPPRESSION DEPENDENCE RADIUS MATTER HOT |
| DOI | 10.1103/PhysRevC.101.034911 |
| 文献子类 | 期刊论文 |
| 英文摘要 | This article reports measurements of the p(T)-differential inclusive jet cross section in pp collisions at root S = 5.02 TeV and the p(T)-differential inclusive jet yield in Pb-Pb 0-10% central collisions at root S-NN = 5.02 TeV. Jets were reconstructed at midrapidity with the ALICE tracking detectors and electromagnetic calorimeter using the anti-k(T) algorithm. For pp collisions, we report jet cross sections for jet resolution parameters R = 0.1-0.6 over the range 20 < p(T,jet) < 140 GeV/c, as well as the jet cross-section ratios of different R and comparisons to two next-to-leading-order (NLO)-based theoretical predictions. For Pb-Pb collisions, we report the R = 0.2 and R = 0.4 jet spectra for 40 < p(T,jet) < 140 GeV/c and 60 < p(T,jet) < 140 GeV/c, respectively. The scaled ratio of jet yields observed in Pb-Pb to pp collisions, R-AA, is constructed, and exhibits strong jet quenching and a clear p(T) dependence for R = 0.2. No significant R dependence of the jet R-AA is observed within the uncertainties of the measurement. These results are compared to several theoretical predictions. |
| 语种 | 英语 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/33000]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 作者单位 | 1.Univ Tokyo, Tokyo, Japan 2.Western Norway Univ Appl Sci, Fac Engn & Sci, Bergen, Norway 3.Shanghai Inst Appl Phys, Shanghai, Peoples R China 4.St Petersburg State Univ, St Petersburg, Russia 5.Stefan Meyer Inst Subatomare Phys SMI, Vienna, Austria 6.Univ Nantes, IMT Atlantique, SUBATECH, CNRS IN2P3, Nantes, France 7.Suranaree Univ Technol, Nakhon Ratchasima, Thailand 8.Tech Univ Kosice, Kosice, Slovakia (13 9.Tech Univ Munich, Excellence Cluster Universe, Munich, Germany 10.Polish Acad Sci, Henryk Niewodniczanski Inst Nucl Phys, Krakow, Poland |
| 推荐引用方式 GB/T 7714 | Acharya, S,Adamova, D,Adler, A,et al. Measurements of inclusive jet spectra in pp and central Pb-Pb collisions at root S-NN=5.02 TeV[J]. PHYSICAL REVIEW C,2020,101(3):-. |
| APA | Acharya, S.,Adamova, D.,Adler, A.,Adolfsson, J.,Aggarwal, MM.,...&Zurlo, N.(2020).Measurements of inclusive jet spectra in pp and central Pb-Pb collisions at root S-NN=5.02 TeV.PHYSICAL REVIEW C,101(3),-. |
| MLA | Acharya, S,et al."Measurements of inclusive jet spectra in pp and central Pb-Pb collisions at root S-NN=5.02 TeV".PHYSICAL REVIEW C 101.3(2020):-. |
入库方式： OAI收割
来源：上海应用物理研究所
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