dc.contributor.author ALICE Collaboration dc.date.accessioned 2020-09-23T08:31:11Z dc.date.available 2020-09-23T08:31:11Z dc.date.issued 2020 dc.identifier.citation ALICE Collaboration. (2020). K∗(892)0 and φ(1020) production at midrapidity in pp collisions at √s = 8 TeV. Physical Review C, 102(2), Article 024912. https://doi.org/10.1103/PhysRevC.102.024912 dc.identifier.other CONVID_42132807 dc.identifier.uri https://jyx.jyu.fi/handle/123456789/71856 dc.description.abstract The 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.mimetype application/pdf dc.language eng dc.language.iso eng dc.publisher American Physical Society dc.relation.ispartofseries Physical Review C dc.rights CC BY 4.0 dc.title K∗(892)0 and φ(1020) production at midrapidity in pp collisions at √s = 8 TeV dc.type article dc.identifier.urn URN:NBN:fi:jyu-202009235939 dc.contributor.laitos Fysiikan laitos fi dc.contributor.laitos Department of Physics en dc.contributor.oppiaine Ydin- ja kiihdytinfysiikan huippuyksikkö fi dc.contributor.oppiaine Fysiikka fi dc.contributor.oppiaine Centre of Excellence in Nuclear and Accelerator Based Physics en dc.contributor.oppiaine Physics en dc.type.uri http://purl.org/eprint/type/JournalArticle dc.description.reviewstatus peerReviewed dc.relation.issn 2469-9985 dc.relation.numberinseries 2 dc.relation.volume 102 dc.type.version publishedVersion dc.rights.copyright ©2020 CERN, for the ALICE Collaboration dc.rights.accesslevel openAccess fi dc.subject.yso hiukkasfysiikka dc.format.content fulltext jyx.subject.uri http://www.yso.fi/onto/yso/p15576 dc.rights.url https://creativecommons.org/licenses/by/4.0/ dc.relation.doi 10.1103/PhysRevC.102.024912
﻿

### This item appears in the following Collection(s)

Except where otherwise noted, this item's license is described as CC BY 4.0