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Measurements of charm, bottom, and Drell-Yan via dimuons in p plus p and p plus Au collisions at root S-NN=200 GeV with PHENIX at RHIC

dc.contributor.authorLeung, Y. H.
dc.contributor.authorAdare, A.
dc.contributor.authorAfanasiev, S.
dc.contributor.authorAidala, C.
dc.contributor.authorBlau, D. S.
dc.contributor.authorRiabov, V.
dc.contributor.authorSamsonov, V.
dc.contributor.authorTaranenko, A.
dc.contributor.authorБлау, Дмитрий Сергеевич
dc.contributor.authorРябов, Виктор Германович
dc.contributor.authorТараненко, Аркадий Владимирович
dc.date.accessioned2024-11-21T16:24:10Z
dc.date.available2024-11-21T16:24:10Z
dc.date.issued2019
dc.description.abstractDilepton spectra are a classic probe to study ultra-relativistic heavy ion collisions. At RHIC energies, the dimuon continuum is dominated by correlated pairs from semi-leptonic decays of charm and bottom hadrons and the Drell-Yan process. The dimuon spectra contain information on heavy flavor angular correlations, which can constrain the relative contributions from different heavy flavor production mechanisms. Studying heavy flavor correlations in p+Au collisions may provide further insight on cold nuclear matter effects. Measurements of the Drell-Yan cross-section can provide constraints to PDFs, as well as further our understanding in initial state interactions in p+Au collisions. In this talk, we report measurements of pp pairs from charm, bottom, and Drell-Yan in p+p and p+Au collisions at root S-NN = 200 GeV. A further shape analysis is applied to the heavy flavor pair correlations to extract the relative contributions to heavy flavor production mechanisms.
dc.format.extentС. 695-698
dc.identifier.citationMeasurements of charm, bottom, and Drell-Yan via dimuons in p plus p and p plus Au collisions at root S-NN=200 GeV with PHENIX at RHIC / Leung, YH [et al.] // NUCLEAR PHYSICS A. - 2019. - 982. - P. 695-698. - 10.1016/j.nuclphysa.2018.09.043
dc.identifier.doi10.1016/j.nuclphysa.2018.09.043
dc.identifier.urihttps://www.doi.org/10.1016/j.nuclphysa.2018.09.043
dc.identifier.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000457515500159
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/19160
dc.relation.ispartofNUCLEAR PHYSICS A
dc.titleMeasurements of charm, bottom, and Drell-Yan via dimuons in p plus p and p plus Au collisions at root S-NN=200 GeV with PHENIX at RHIC
dc.typeArticle; Proceedings Paper
dspace.entity.typePublication
oaire.citation.volume982
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