Show simple item record

dc.contributor.authorMäntysaari, Heikki
dc.contributor.authorSalazar, Farid
dc.contributor.authorSchenke, Björn
dc.date.accessioned2024-04-30T09:18:33Z
dc.date.available2024-04-30T09:18:33Z
dc.date.issued2024
dc.identifier.citationMäntysaari, H., Salazar, F., & Schenke, B. (2024). Energy dependent nuclear suppression from gluon saturation in exclusive vector meson production. <i>Physical Review D</i>, <i>109</i>(7), Article L071504. <a href="https://doi.org/10.1103/PhysRevD.109.L071504" target="_blank">https://doi.org/10.1103/PhysRevD.109.L071504</a>
dc.identifier.otherCONVID_213407057
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/94589
dc.description.abstractWe calculate the exclusive J/ψ photoproduction cross section at high energies from the Color Glass Condensate approach. The results are compared to the center-of-mass energy dependent γ+A→J/ψ+A cross sections extracted from measurements in ultra peripheral heavy ion collisions at RHIC and LHC. We predict strong saturation-driven nuclear suppression at high energies, while LHC data prefers even stronger suppression. We explore the effect of nucleon shape fluctuations on the nuclear suppression in the coherent and incoherent cross sections, and show that the most recent measurement of the |t|-differential incoherent J/ψ cross section prefers large event-by-event fluctuations of the nucleon substructure in heavy nuclei, comparable to that found for a free proton.en
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherAmerican Physical Society (APS)
dc.relation.ispartofseriesPhysical Review D
dc.rightsCC BY 4.0
dc.titleEnergy dependent nuclear suppression from gluon saturation in exclusive vector meson production
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-202404303217
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosDepartment of Physicsen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.type.coarhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.description.reviewstatuspeerReviewed
dc.relation.issn2470-0010
dc.relation.numberinseries7
dc.relation.volume109
dc.type.versionpublishedVersion
dc.rights.copyright© Authors 2024
dc.rights.accesslevelopenAccessfi
dc.relation.grantnumber824093
dc.relation.grantnumber824093
dc.relation.grantnumber835105
dc.relation.grantnumber835105
dc.relation.grantnumber338263
dc.relation.grantnumber346567
dc.relation.projectidinfo:eu-repo/grantAgreement/EC/H2020/824093/EU//STRONG-2020
dc.relation.projectidinfo:eu-repo/grantAgreement/EC/H2020/835105/EU//YoctoLHC
dc.subject.ysokvanttiväridynamiikka
dc.subject.ysohiukkasfysiikka
dc.subject.ysogluonit
dc.subject.ysoydinfysiikka
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p39318
jyx.subject.urihttp://www.yso.fi/onto/yso/p15576
jyx.subject.urihttp://www.yso.fi/onto/yso/p39709
jyx.subject.urihttp://www.yso.fi/onto/yso/p14759
dc.rights.urlhttps://creativecommons.org/licenses/by/4.0/
dc.relation.doi10.1103/PhysRevD.109.L071504
dc.relation.funderEuropean Commissionen
dc.relation.funderEuropean Commissionen
dc.relation.funderResearch Council of Finlanden
dc.relation.funderResearch Council of Finlanden
dc.relation.funderEuroopan komissiofi
dc.relation.funderEuroopan komissiofi
dc.relation.funderSuomen Akatemiafi
dc.relation.funderSuomen Akatemiafi
jyx.fundingprogramRIA Research and Innovation Action, H2020en
jyx.fundingprogramERC Advanced Granten
jyx.fundingprogramAcademy Research Fellow, AoFen
jyx.fundingprogramResearch costs of Academy Research Fellow, AoFen
jyx.fundingprogramRIA Research and Innovation Action, H2020fi
jyx.fundingprogramERC Advanced Grantfi
jyx.fundingprogramAkatemiatutkija, SAfi
jyx.fundingprogramAkatemiatutkijan tutkimuskulut, SAfi
jyx.fundinginformationH. M. is supported by the Research Council of Finland, the Centre of Excellence in Quark Matter, and Projects No. 338263 and No. 346567, and under the European Union’s Horizon 2020 research and innovation programme by the European Research Council (ERC, Grant Agreement No. ERC-2018-ADG-835105 YoctoLHC) and by the STRONG-2020 project (Grant Agreement No. 824093) and wishes to thank the Electron-Ion Collider Theory Institute at BNL for its hospitality during the completion of this work. B. P. S. is supported by the U.S. Department of Energy, Office of Science, Office of Nuclear Physics, under DOE Contract No. DE-SC0012704 and within the framework of the Saturated Glue (SURGE) Topical Theory Collaboration. F. S. is supported in part by DOE under Contract No. DE-AC02-05CH11231, by NSF under Grant No. OAC-2004571 within the X-SCAPE Collaboration, and the INT’s U.S. DOE under Grant No. DE-FG02-00ER41132. Computing resources from CSC–IT Center for Science in Espoo, Finland and the Finnish Grid and Cloud Infrastructure (persistent identifier urn:nbn:fi:research-infras-2016072533) were used in this work.
dc.type.okmA1


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record

CC BY 4.0
Except where otherwise noted, this item's license is described as CC BY 4.0