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dc.contributor.authorALICE Collaboration
dc.date.accessioned2020-09-23T08:31:11Z
dc.date.available2020-09-23T08:31:11Z
dc.date.issued2020
dc.identifier.citationALICE Collaboration. (2020). K∗(892)0 and φ(1020) production at midrapidity in pp collisions at √s = 8 TeV. <i>Physical Review C</i>, <i>102</i>(2), Article 024912. <a href="https://doi.org/10.1103/PhysRevC.102.024912" target="_blank">https://doi.org/10.1103/PhysRevC.102.024912</a>
dc.identifier.otherCONVID_42132807
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/71856
dc.description.abstractThe production of K* (892)(0) and phi(1020) in pp collisions at root s = 8 TeV was measured by using Run 1 data collected by the ALICE collaboration at the CERN Large Hadron Collider (LHC). The P-T-differential yields d(2)N/dydp(T), in the range 0 < p(T) < 20 GeV/c for K*(0) and 0.4 < p(T) < 16 GeV/c for phi have been measured at midrapidity, vertical bar y vertical bar < 0.5. Moreover, improved measurements of the K*(0)(892) and phi (1020) at root s = 7 TeV are presented. The collision energy dependence of p(T) distributions, p(T)-integrated yields, and particle ratios in inelastic pp collisions are examined. The results are also compared with different collision systems. The values of the particle ratios are found to be similar to those measured at other LHC energies. In pp collisions a hardening of the particle spectra is observed with increasing energy, but at the same time it is also observed that the relative particle abundances are independent of the collision energy. The P-T-differential yields of K*(0) and phi in pp collisions at root s = 8 TeV are compared with the expectations of different Monte Carlo event generators.en
dc.format.mimetypeapplication/pdf
dc.languageeng
dc.language.isoeng
dc.publisherAmerican Physical Society
dc.relation.ispartofseriesPhysical Review C
dc.rightsCC BY 4.0
dc.titleK∗(892)0 and φ(1020) production at midrapidity in pp collisions at √s = 8 TeV
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-202009235939
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosDepartment of Physicsen
dc.contributor.oppiaineYdin- ja kiihdytinfysiikan huippuyksikköfi
dc.contributor.oppiaineFysiikkafi
dc.contributor.oppiaineCentre of Excellence in Nuclear and Accelerator Based Physicsen
dc.contributor.oppiainePhysicsen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.description.reviewstatuspeerReviewed
dc.relation.issn2469-9985
dc.relation.numberinseries2
dc.relation.volume102
dc.type.versionpublishedVersion
dc.rights.copyright©2020 CERN, for the ALICE Collaboration
dc.rights.accesslevelopenAccessfi
dc.subject.ysohiukkasfysiikka
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p15576
dc.rights.urlhttps://creativecommons.org/licenses/by/4.0/
dc.relation.doi10.1103/PhysRevC.102.024912


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