Measurement of the nuclear modification factor for inclusive jets in Pb plus Pb collisions at root s(NN)=5.02 TeV with the ATLAS detector
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ATLUS CollaborationAffiliation
Univ Arizona, Dept PhysIssue Date
2019
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ELSEVIER SCIENCE BVCitation
Aaboud, M., Aad, G., Abbott, B., Abeloos, B., Abhayasinghe, D. K., Abidi, S. H., ... & Barillari, T. (2019). Measurement of the nuclear modification factor for inclusive jets in Pb+ Pb collisions at sNN= 5.02 TeV with the ATLAS detector. Physics Letters B, 790, 108-128.Journal
PHYSICS LETTERS BRights
Copyright © 2019 The Author. Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).Collection Information
This item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu.Abstract
Measurements of the yield and nuclear modification factor, R-AA, for inclusive jet production are performed using 0.49 nb(-1) of Pb+Pb data at root s(NN) = 5.02 TeV and 25 pb(-1) of Pb+Pb data at root s = 5.02 TeV with the ATLAS detector at the LHC. Jets are reconstructed with the anti-k(t) algorithm with radius parameter R = 0.4 and are measured over the transverse momentum range of 40-1000 GeV in six rapidity intervals covering vertical bar y vertical bar < 2.8. The magnitude of R-AA increases with increasing jet transverse momentum, reaching a value of approximately 0.6 at 1 TeV in the most central collisions. The magnitude of R-AA also increases towards peripheral collisions. The value of R-AA is independent of rapidity at low jet transverse momenta, but it is observed to decrease with increasing rapidity at high transverse momenta. (C) 2019 The Author. Published by Elsevier B.V.Note
Open access journalISSN
0370-2693EISSN
1873-2445Version
Final published versionae974a485f413a2113503eed53cd6c53
10.1016/j.physletb.2018.10.076
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Except where otherwise noted, this item's license is described as Copyright © 2019 The Author. Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).