Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/106229
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DC Field | Value | Language |
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dc.contributor.author | Aad, G. | - |
dc.contributor.author | Abbott, B. | - |
dc.contributor.author | Abdallah, J. | - |
dc.contributor.author | Abdinov, O. | - |
dc.contributor.author | Abeloos, B. | - |
dc.contributor.author | Aben, R. | - |
dc.contributor.author | AbouZeid, O. | - |
dc.contributor.author | Abraham, N. | - |
dc.contributor.author | Abramowicz, H. | - |
dc.contributor.author | Abreu, H. | - |
dc.contributor.author | Abreu, R. | - |
dc.contributor.author | Abulaiti, Y. | - |
dc.contributor.author | Acharya, B. | - |
dc.contributor.author | Adamczyk, L. | - |
dc.contributor.author | Adams, D. | - |
dc.contributor.author | Adelman, J. | - |
dc.contributor.author | Adomeit, S. | - |
dc.contributor.author | Adye, T. | - |
dc.contributor.author | Affolder, A. | - |
dc.contributor.author | Agatonovic-Jovin, T. | - |
dc.contributor.author | et al. | - |
dc.date.issued | 2016 | - |
dc.identifier.citation | Physics Letters B: Nuclear Physics and Particle Physics, 2016; 763:313-336 | - |
dc.identifier.issn | 1873-2445 | - |
dc.identifier.issn | 1873-2445 | - |
dc.identifier.uri | http://hdl.handle.net/2440/106229 | - |
dc.description.abstract | Measurements of the per-event charged-particle yield as a function of the charged-particle transverse momentum and rapidity are performed using p+Pbp+Pb collision data collected by the ATLAS experiment at the LHC at a centre-of-mass energy of View the MathML sourcesNN=5.02TeV. Charged particles are reconstructed over pseudorapidity |η|<2.3|η|<2.3 and transverse momentum between 0.1 GeV0.1 GeV and 22 GeV22 GeV in a dataset corresponding to an integrated luminosity of 1 μb−11 μb−1. The results are presented in the form of charged-particle nuclear modification factors, where the p+Pbp+Pb charged-particle multiplicities are compared between central and peripheral p+Pbp+Pb collisions as well as to charged-particle cross sections measured in pp collisions. The p+Pbp+Pb collision centrality is characterized by the total transverse energy measured in −4.9<η<−3.1−4.9<η<−3.1, which is in the direction of the outgoing lead beam. Three different estimations of the number of nucleons participating in the p+Pbp+Pb collision are carried out using the Glauber model and two Glauber–Gribov colour-fluctuation extensions to the Glauber model. The values of the nuclear modification factors are found to vary significantly as a function of rapidity and transverse momentum. A broad peak is observed for all centralities and rapidities in the nuclear modification factors for charged-particle transverse momentum values around 3 GeV3 GeV. The magnitude of the peak increases for more central collisions as well as rapidity ranges closer to the direction of the outgoing lead nucleus. | - |
dc.description.statementofresponsibility | G. Aad … B. Abeloos … Paul D Jackson … Lawrence Lee-Jr … Andreas Petridis … Martin White … et al. (The ATLAS Collaboration) | - |
dc.language.iso | en | - |
dc.publisher | Elsevier | - |
dc.rights | © 2016 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). Funded by SCOAP3. | - |
dc.source.uri | http://dx.doi.org/10.1016/j.physletb.2016.10.053 | - |
dc.title | Transverse momentum, rapidity, and centrality dependence of inclusive charged-particle production in √sNN=5.02 TeV p + Pb collisions measured by the ATLAS experiment | - |
dc.title.alternative | Transverse momentum, rapidity, and centrality dependence of inclusive charged-particle production in root sNN=5.02 TeV p + Pb collisions measured by the ATLAS experiment | - |
dc.type | Journal article | - |
dc.identifier.doi | 10.1016/j.physletb.2016.10.053 | - |
pubs.publication-status | Published | - |
Appears in Collections: | Aurora harvest 3 Physics publications |
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hdl_106229.pdf | Published version | 1.64 MB | Adobe PDF | View/Open |
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