J/psi production as a function of charged-particle multiplicity in p-Pb collisions at root s(NN)=8.16 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 | JOURNAL OF HIGH ENERGY PHYSICS
 |
| 出版日期 | 2020 |
| 期号 | 9页码:- |
| 关键词 | ANGULAR-CORRELATIONS PPB COLLISIONS LONG-RANGE SUPPRESSION SIDE |
| ISSN号 | 1029-8479 |
| DOI | 10.1007/JHEP09(2020)162 |
| 文献子类 | 期刊论文 |
| 英文摘要 | Inclusive J/psi yields and average transverse momenta in p-Pb collisions at a center-of-mass energy per nucleon pairs root s(NN) = 8.16 TeV are measured as a function of the charged-particle pseudorapidity density with ALICE. The J/psi mesons are reconstructed at forward (2.03< y(cms) <3.53) and backward (-4.46< y(cms) < -2.96) center-of-mass rapidity in their dimuon decay channel while the charged-particle pseudorapidity density is measured around midrapidity. The J/psi yields at forward and backward rapidity normalized to their respective average values increase with the normalized charged-particle pseudorapidity density, the former showing a weaker increase than the latter. The normalized average transverse momenta at forward and backward rapidity manifest a steady increase from low to high charged-particle pseudorapidity density with a saturation beyond the average value. |
| 语种 | 英语 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/32967]  |
| 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 Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA 2.Italian Natl Agcy New Technol Energy & Sustainabl, Bologna, Italy 3.Politecn Torino, Dipartimento DET, Turin, Italy 4.Moscow MV Lomonosov State Univ, DV Skobeltsyn Inst Nucl Phys, Moscow, Russia 5.Aligarh Muslim Univ, Dept Appl Phys, Aligarh, Uttar Pradesh, India 6.Univ Wroclaw, Inst Theoret Phys, Wroclaw, Poland 7.Yerevan Phys Inst Fdn, AI Alikhanyan Natl Sci Lab, Yerevan, Armenia 8.Natl Acad Sci Ukraine, Bogolyubov Inst Theoret Phys, Kiev, Ukraine 9.Bose Inst, Dept Phys, Kolkata, India 10.Bose Inst, Ctr Astroparticle Phys & Space Sci CAPSS, Kolkata, India |
| 推荐引用方式 GB/T 7714 | Acharya, S,Adamova D,Adler, A,et al. J/psi production as a function of charged-particle multiplicity in p-Pb collisions at root s(NN)=8.16 TeV[J]. JOURNAL OF HIGH ENERGY PHYSICS,2020(9):-. |
| APA | Acharya, S.,Adamova D.,Adler, A.,Adolfsson, J.,Aggarwal, MM.,...&Zurlo, N.(2020).J/psi production as a function of charged-particle multiplicity in p-Pb collisions at root s(NN)=8.16 TeV.JOURNAL OF HIGH ENERGY PHYSICS(9),-. |
| MLA | Acharya, S,et al."J/psi production as a function of charged-particle multiplicity in p-Pb collisions at root s(NN)=8.16 TeV".JOURNAL OF HIGH ENERGY PHYSICS .9(2020):-. |
入库方式： OAI收割
来源：上海应用物理研究所
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