Publication:
In-medium modification of dijets in PbPb collisions at √sNN = 5.02 TeV

dc.contributor.authorSirunyan, A. M.
dc.contributor.authorIşıldak, Bora
dc.contributor.departmentNatural and Mathematical Sciences
dc.contributor.ozuauthorIŞILDAK, Bora
dc.creatorThe CMS Collaboration
dc.date.accessioned2023-05-04T12:34:24Z
dc.date.available2023-05-04T12:34:24Z
dc.date.issued2021-05-14
dc.description.abstractModifications to the distribution of charged particles with respect to high transverse momentum (pT) jets passing through a quark-gluon plasma are explored using the CMS detector. Back-to-back dijets are analyzed in lead-lead and proton-proton collisions at sNN = 5.02 TeV via correlations of charged particles in bins of relative pseudorapidity and angular distance from the leading and subleading jet axes. In comparing the lead-lead and proton-proton collision results, modifications to the charged-particle relative distance distribution and to the momentum distributions around the jet axis are found to depend on the dijet momentum balance xj , which is the ratio between the subleading and leading jet pT. For events with xj ≈ 1, these modifications are observed for both the leading and subleading jets. However, while subleading jets show significant modifications for events with a larger dijet momentum imbalance, much smaller modifications are found for the leading jets in these events.
dc.description.versionPublisher version
dc.identifier.doi10.1007/JHEP05(2021)116
dc.identifier.issn1029-8479
dc.identifier.issue5
dc.identifier.scopus2-s2.0-85109363816
dc.identifier.urihttp://hdl.handle.net/10679/8182
dc.identifier.urihttps://doi.org/10.1007/JHEP05(2021)116
dc.identifier.volume2021
dc.identifier.wos000651464600001
dc.language.isoeng
dc.peerreviewedyes
dc.publicationstatusPublished
dc.publisherSpringer
dc.relation.ispartofJournal of High Energy Physics
dc.relation.publicationcategoryInternational Refereed Journal
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subject.keywordsHadron-Hadron scattering (experiments)
dc.subject.keywordsJet physics
dc.subject.keywordsQuark gluon plasma
dc.titleIn-medium modification of dijets in PbPb collisions at √sNN = 5.02 TeV
dc.typearticle
dspace.entity.typePublication
relation.isOrgUnitOfPublication7a8a2b87-4f48-440a-a491-3c0b2888cbca
relation.isOrgUnitOfPublication.latestForDiscovery7a8a2b87-4f48-440a-a491-3c0b2888cbca

Files

Original bundle

Now showing 1 - 1 of 1
Loading...
Thumbnail Image
Name:
In-medium modification of dijets in PbPb collisions at √sNN = 5.02 TeV.pdf
Size:
1.01 MB
Format:
Adobe Portable Document Format
Description:

License bundle

Now showing 1 - 1 of 1
Placeholder
Name:
license.txt
Size:
1.45 KB
Format:
Item-specific license agreed upon to submission
Description: