Search for The Chiral Magnetic Effect at The LHC With The CMS Experiment

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dc.authorid249433en_US
dc.contributor.authorBilki, Burak
dc.contributor.author., ve diğer.
dc.date.accessioned2019-12-31T11:23:27Z
dc.date.available2019-12-31T11:23:27Z
dc.date.issued2019
dc.departmentİstanbul Beykent Üniversitesien_US
dc.description.abstractSearches for the chiral magnetic effect (CME) using charge-dependent azimuthal correlations with respect to event planes are presented in PbPb collisions at 5.02 TeV and pPb collisions at 5.02 and 8.16 TeV, with the CMS experiment at the LHC. The azimuthal correlations with respect to the second- and third-order event planes are explored as a function of pseudorapidity, transverse momentum, and event multiplicity, which provides new insights into the underlying background correlations. By employing an event-shape engineering technique, a linear dependence of charge-dependent correlations on the second-order anisotropy flow (v2) is observed, and the upper limits on the v2-independent fraction, which is directly related to the CME signal, are obtained at 95% confidence level for both pPb and PbPb collisions. These results provide strong constraints on the search for the chiral magnetic effect at LHC energies, and establish new guidelines for searches in future experiments.en_US
dc.identifier.citationNuclear Physics A 982 (2019) 527–530en_US
dc.identifier.doi10.1016/j.nuclphysa.2018.08.032
dc.identifier.issn0375-9474
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1016/j.nuclphysa.2018.08.032
dc.identifier.wosWOS:000457515500117en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherThe CMS Collaborationen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.subjectCMEen_US
dc.subjectSmall Systemsen_US
dc.subjectParticle Correlationen_US
dc.subjectEvent Shape Engineeringen_US
dc.titleSearch for The Chiral Magnetic Effect at The LHC With The CMS Experimenten_US
dc.typeArticleen_US

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