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dc.contributor.authorALICE Collaboration
dc.date.accessioned2015-06-15T05:51:00Z
dc.date.available2015-06-15T05:51:00Z
dc.date.issued2015
dc.identifier.citationALICE Collaboration. (2015). Measurement of pion, kaon and proton production in proton–proton collisions at √s = 7 TeV. <i>European Physical Journal C</i>, <i>75</i>(5), Article 226. <a href="https://doi.org/10.1140/epjc/s10052-015-3422-9" target="_blank">https://doi.org/10.1140/epjc/s10052-015-3422-9</a>
dc.identifier.otherCONVID_24745845
dc.identifier.otherTUTKAID_66351
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/46316
dc.description.abstractThe measurement of primary π±, K ±, p and p production at mid-rapidity (|y| < 0.5) in proton–proton collisions at √s = 7 TeV performed with a large ion collider experiment at the large hadron collider (LHC) is reported. Particle identification is performed using the specific ionisation energy-loss and time-of-flight information, the ringimaging Cherenkov technique and the kink-topology identifi- cation of weak decays of charged kaons. Transverse momentum spectra are measured from 0.1 up to 3 GeV/c for pions, from 0.2 up to 6 GeV/c for kaons and from 0.3 up to 6 GeV/c for protons. The measured spectra and particle ratios are compared with quantum chromodynamics-inspired models, tuned to reproduce also the earlier measurements performed at the LHC. Furthermore, the integrated particle yields and ratios as well as the average transverse momenta are compared with results at lower collision energies.
dc.language.isoeng
dc.publisherSpringer Berlin Heidelberg
dc.relation.ispartofseriesEuropean Physical Journal C
dc.subject.otherproton–proton collisions
dc.subject.otherpions
dc.subject.otherkaons
dc.titleMeasurement of pion, kaon and proton production in proton–proton collisions at √s = 7 TeV
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201506102268
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosDepartment of Physicsen
dc.contributor.oppiaineFysiikkafi
dc.contributor.oppiainePhysicsen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2015-06-10T12:15:03Z
dc.type.coarhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.description.reviewstatuspeerReviewed
dc.relation.issn1434-6044
dc.relation.numberinseries5
dc.relation.volume75
dc.type.versionpublishedVersion
dc.rights.copyright© CERN for the benefit of the ALICE collaboration 2015. This article is published with open access at Springerlink.com. EPJC is an open-access journal funded by SCOAP3 and licensed under CC BY 4.0.
dc.rights.accesslevelopenAccessfi
dc.subject.ysoprotonit
jyx.subject.urihttp://www.yso.fi/onto/yso/p12428
dc.rights.urlhttps://creativecommons.org/licenses/by/4.0/
dc.relation.doi10.1140/epjc/s10052-015-3422-9
dc.type.okmA1


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© CERN for the benefit of the ALICE collaboration 2015. This article is published with open access at Springerlink.com. EPJC is an open-access journal funded by SCOAP3 and licensed under CC BY 4.0.
Except where otherwise noted, this item's license is described as © CERN for the benefit of the ALICE collaboration 2015. This article is published with open access at Springerlink.com. EPJC is an open-access journal funded by SCOAP3 and licensed under CC BY 4.0.