Differential studies of inclusive J/ψ and ψ(2S) production at forward rapidity in Pb-Pb collisions at √sNN = 2.76 TeV
dc.contributor.author | ALICE Collaboration | |
dc.contributor.author | Adam, J. | |
dc.contributor.author | Adamova, D. | |
dc.contributor.author | Aggarwal, M. M. | |
dc.contributor.author | Aglieri Rinella, G. | |
dc.date.accessioned | 2017-10-02T20:44:03Z | |
dc.date.available | 2017-10-02T20:44:03Z | |
dc.date.issued | 2016-05-31 | |
dc.identifier.citation | The ALICE collaboration, Adam, J., Adamová, D. et al. J. High Energ. Phys. (2016) 2016: 179. https://doi.org/10.1007/JHEP05(2016)179 | en_US |
dc.identifier.uri | http://hdl.handle.net/1808/25057 | |
dc.description.abstract | The production of J/ψ and ψ(2S) was studied with the ALICE detector in Pb-Pb collisions at the LHC. The measurement was performed at forward rapidity (2.5 < y < 4) down to zero transverse momentum (pt) in the dimuon decay channel. Inclusive J/ψ yields were extracted in different centrality classes and the centrality dependence of the average pt is presented. The J/ψ suppression, quantified with the nuclear modification factor (RAA), was measured as a function of centrality, transverse momentum and rapidity. Comparisons with similar measurements at lower collision energy and theoretical models indicate that the J/ψ production is the result of an interplay between color screening and recombination mechanisms in a deconfined partonic medium, or at its hadronization. Results on the ψ(2S) suppression are provided via the ratio of ψ(2S) over J/ψ measured in pp and Pb-Pb collisions. | en_US |
dc.description.sponsorship | SCOAP3 | en_US |
dc.publisher | Springer Verlag | en_US |
dc.rights | © The Author(s) 2016. This article is available under the terms of the Creative Commons Attribution 3.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. | en_US |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/ | en_US |
dc.subject | Heavy Ion Experiments | en_US |
dc.subject | Quark gluon plasma | en_US |
dc.title | Differential studies of inclusive J/ψ and ψ(2S) production at forward rapidity in Pb-Pb collisions at √sNN = 2.76 TeV | en_US |
dc.type | Article | en_US |
kusw.kuauthor | Tapia Takaki, Daniel | |
kusw.kudepartment | Physics and Astronomy | en_US |
dc.identifier.doi | 10.1007/JHEP05(2016)179 | en_US |
kusw.oaversion | Scholarly/refereed, publisher version | en_US |
kusw.oapolicy | This item meets KU Open Access policy criteria. | en_US |
dc.rights.accessrights | openAccess |
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Except where otherwise noted, this item's license is described as: © The Author(s) 2016. This article is available under the terms of the Creative Commons Attribution 3.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI.