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dc.contributor.authorCepila, J.
dc.contributor.authorContreras, J. G.
dc.contributor.authorTapia Takaki, Daniel
dc.date.accessioned2017-09-15T20:10:13Z
dc.date.available2017-09-15T20:10:13Z
dc.date.issued2017-01
dc.identifier.citationJ. Cepila, J.G. Contreras, J.D. Tapia Takaki, Energy dependence of dissociative J/ψ photoproduction as a signature of gluon saturation at the LHC, In Physics Letters B, Volume 766, 2017, Pages 186-191, ISSN 0370-2693, https://doi.org/10.1016/j.physletb.2016.12.063.en_US
dc.identifier.urihttp://hdl.handle.net/1808/24967
dc.description.abstractWe have developed a model in which the quantum fluctuations of the proton structure are characterised by hot spots, whose number grows with decreasing Bjorken-x. Our model reproduces the F2(x,Q2) data from HERA at the relevant scale, as well as the exclusive and dissociative J/ψ photoproduction data from H1 and ALICE. Our model predicts that for Wγp≈500GeV, the dissociative J/ψ cross section reaches a maximum and then decreases steeply with energy, which is in qualitatively good agreement to a recent observation that the dissociative J/ψ background in the exclusive J/ψ sample measured in photoproduction by ALICE decreases as energy increases. Our prediction provides a clear signature for gluon saturation at LHC energies.en_US
dc.publisherElsevieren_US
dc.rights© 2017 The Authors. 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.en_US
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en_US
dc.subjectGluon saturationen_US
dc.subjectVector meson photoproductionen_US
dc.subjectLHCen_US
dc.titleEnergy dependence of dissociative J/ψ photoproduction as a signature of gluon saturation at the LHCen_US
dc.typeArticleen_US
kusw.kuauthorTapia Takaki, Daniel
kusw.kudepartmentPhysics and Astronomyen_US
dc.identifier.doi10.1016/j.physletb.2016.12.063en_US
kusw.oaversionScholarly/refereed, publisher versionen_US
kusw.oapolicyThis item meets KU Open Access policy criteria.en_US
dc.rights.accessrightsopenAccess


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© 2017 The Authors. 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.
Except where otherwise noted, this item's license is described as: © 2017 The Authors. 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.