Measurement of charged particle multiplicities and densities in pp collisions at √s=7 TeV in the forward region

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dc.contributor.affiliationUniversidade de Santiago de Compostela. Departamento de Física de Partículasgl
dc.contributor.affiliationUniversidade de Santiago de Compostela. Instituto Galego de Física de Altas Enerxías (IGFAE)gl
dc.contributor.authorLHCb Collaboration
dc.contributor.authorAdeva Andany, Bernardo
dc.contributor.authorÁlvarez Cartelle, Paula
dc.contributor.authorDosil Suárez, Álvaro
dc.contributor.authorFernández Albor, Víctor Manuel
dc.contributor.authorGallas Torreira, Abraham Antonio
dc.contributor.authorGarcía Pardiñas, Julián
dc.contributor.authorHernando Morata, José Ángel
dc.contributor.authorPazos Álvarez, Antonio
dc.contributor.authorPérez Trigo, Eliseo
dc.contributor.authorPlo Casasus, Máximo
dc.contributor.authorRomero Vidal, Antonio
dc.contributor.authorSaborido Silva, Juan José
dc.contributor.authorSanmartín Sedes, Brais
dc.contributor.authorSantamarina Ríos, Cibrán
dc.contributor.authorSeco Miguélez, Marcos Antonio
dc.contributor.authorVázquez Regueiro, Pablo
dc.contributor.authorVázquez Sierra, Carlos
dc.contributor.authorVieites Díaz, María
dc.date.accessioned2020-04-22T11:52:15Z
dc.date.available2020-04-22T11:52:15Z
dc.date.issued2014
dc.description.abstractCharged particle multiplicities are studied in proton–proton collisions in the forward region at a centre-of-mass energy of √s=7TeV with data collected by the LHCb detector. The forward spectrometer allows access to a kinematic range of 2.0<η<4.8 in pseudorapidity, momenta greater than 2 GeV/ c and transverse momenta greater than 0.2 GeV/ c. The measurements are performed using events with at least one charged particle in the kinematic acceptance. The results are presented as functions of pseudorapidity and transverse momentum and are compared to predictions from several Monte Carlo event generators.gl
dc.description.peerreviewedSIgl
dc.description.sponsorshipWe acknowledge support from CERN and from the national agencies: CAPES, CNPq, FAPERJ and FINEP (Brazil); NSFC (China); CNRS/IN2P3 and Region Auvergne (France); BMBF, DFG, HGF and MPG (Germany); SFI (Ireland); INFN (Italy); FOM and NWO (The Netherlands); SCSR (Poland); MEN/IFA (Romania); MinES, Rosatom, RFBR and NRC “Kurchatov Institute” (Russia); MinECo, XuntaGal and GENCAT (Spain); SNSF and SER (Switzerland); NAS Ukraine (Ukraine); STFC (United Kingdom); NSF (USA). We also acknowledge the support received from the ERC under FP7. The Tier1 computing centres are supported by IN2P3 (France), KIT and BMBF (Germany), INFN (Italy), NWO and SURF (The Netherlands), PIC (Spain), GridPP (United Kingdom)gl
dc.identifier.citationAaij, R., Adeva, B., Adinolfi, M. et al. Measurement of charged particle multiplicities and densities in pp collisions at √s=7TeV in the forward region. Eur. Phys. J. C 74, 2888 (2014). https://doi.org/10.1140/epjc/s10052-014-2888-1gl
dc.identifier.doi10.1140/epjc/s10052-014-2888-1
dc.identifier.essn1434-6052
dc.identifier.issn1434-6044
dc.identifier.urihttp://hdl.handle.net/10347/21630
dc.language.isoenggl
dc.publisherSpringergl
dc.relation.publisherversionhttps://doi.org/10.1140/epjc/s10052-014-2888-1gl
dc.rights© CERN for the benefit of the LHCb collaboration 2014. This article is published with open access at Springerlink.com. This article is distributed under the terms of the Creative Commons Attribution License which permits any use, distribution, and reproduction in any medium, provided the original author(s) and the source are credited. Funded by SCOAP3 / License Version CC BY 4.0.gl
dc.rights.accessRightsopen accessgl
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectLarge hadron collidergl
dc.subjectSystematic uncertaintygl
dc.subjectMultiplicity distributiongl
dc.subjectParticle multiplicitygl
dc.subjectTrack reconstructiongl
dc.titleMeasurement of charged particle multiplicities and densities in pp collisions at √s=7 TeV in the forward regiongl
dc.typejournal articlegl
dc.type.hasVersionVoRgl
dspace.entity.typePublication
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