Measurements of Multiparticle Correlations in d + Au Collisions at 200, 62.4, 39, and 19.6 GeV and p + Au Collisions at 200 GeV and Implications for Collective Behavior

dc.contributor.author Aidala, C.
dc.contributor.author Apadula, Nicole
dc.contributor.author Ogilvie, Craig
dc.contributor.author Hill, John
dc.contributor.author Hotvedt, Nels
dc.contributor.author Lajoie, John
dc.contributor.author Lebedev, Alexandre
dc.contributor.author Lee, S. H.
dc.contributor.author Ogilvie, Craig
dc.contributor.author Patel, Milap
dc.contributor.author Perry, Joshua
dc.contributor.author Rinn, Timothy
dc.contributor.author Rosati, Marzia
dc.contributor.author Runchey, Jonathan
dc.contributor.author Sen, Abhisek
dc.contributor.author Shimomura, M.
dc.contributor.author Timilsina, Arbin
dc.contributor.author et al.
dc.contributor.department Physics and Astronomy
dc.date 2019-08-25T11:29:06.000
dc.date.accessioned 2020-06-30T06:20:07Z
dc.date.available 2020-06-30T06:20:07Z
dc.date.copyright Mon Jan 01 00:00:00 UTC 2018
dc.date.issued 2018-02-01
dc.description.abstract <p>Recently, multiparticle-correlation measurements of relativistic p/d(3)He + Au, p + Pb, and even p + p collisions show surprising collective signatures. Here, we present beam-energy-scan measurements of two, four-, and six-particle angular correlations in d + Au collisions at root s(NN) = 200, 62.4, 39, and 19.6 GeV. We also present measurements of two-and four-particle angular correlations in p + Au collisions at root s(NN) = 200 GeV. We find the four-particle cumulant to be real valued for d + Au collisions at all four energies. We also find that the four-particle cumulant in p + Au has the opposite sign as that in d + Au. Further, we find that the six-particle cumulant agrees with the four-particle cumulant in d + Au collisions at 200 GeV, indicating that nonflow effects are subdominant. These observations provide strong evidence that the correlations originate from the initial geometric configuration, which is then translated into the momentum distribution for all particles, commonly referred to as collectivity.</p>
dc.description.comments <p>This article is published as Aidala, C., Y. Akiba, M. Alfred, V. Andrieux, K. Aoki, N. Apadula, H. Asano et al. "Measurements of multiparticle correlations in d+ Au collisions at 200, 62.4, 39, and 19.6 GeV and p+ Au collisions at 200 GeV and implications for collective behavior." <em>Physical Review Letters</em> 120, no. 6 (2018): 062302. DOI: <a href="http://dx.doi.org/10.1103/PhysRevLett.120.062302" target="_blank">10.1103/PhysRevLett.120.062302</a>. Posted with permission.</p>
dc.format.mimetype application/pdf
dc.identifier archive/lib.dr.iastate.edu/physastro_pubs/494/
dc.identifier.articleid 1500
dc.identifier.contextkey 14870494
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath physastro_pubs/494
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/57270
dc.language.iso en
dc.source.bitstream archive/lib.dr.iastate.edu/physastro_pubs/494/2018_OgilvieCraig_MeasurementsMultiparticle.pdf|||Sat Jan 15 00:30:23 UTC 2022
dc.source.uri 10.1103/PhysRevLett.120.062302
dc.subject.disciplines Nuclear
dc.title Measurements of Multiparticle Correlations in d + Au Collisions at 200, 62.4, 39, and 19.6 GeV and p + Au Collisions at 200 GeV and Implications for Collective Behavior
dc.type article
dc.type.genre article
dspace.entity.type Publication
relation.isAuthorOfPublication 0c7465f3-a076-4319-9513-6cd51186bbf6
relation.isOrgUnitOfPublication 4a05cd4d-8749-4cff-96b1-32eca381d930
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