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Study of ordered hadron chains with the ATLAS detector

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dc.contributor.author Aaboud, M.
dc.contributor.author Albert, Justin
dc.contributor.author Chiu, Y. H.
dc.contributor.author Elliot, Alison A.
dc.contributor.author Fincke-Keeler, J.
dc.contributor.author Hamano, Kenji
dc.contributor.author Hill, Ewan Chin
dc.contributor.author Keeler, Richard
dc.contributor.author Kowalewski, Robert
dc.contributor.author Kuwertz, E. S.
dc.contributor.author Kwan, Tony
dc.contributor.author LeBlanc, Matthew Edgar
dc.contributor.author Lefebvre, Michel
dc.contributor.author McPherson, Robert A.
dc.contributor.author Seuster, Rolf
dc.contributor.author Sobie, Randall J.
dc.contributor.author Trovatelli, M.
dc.contributor.author Venturi, M.
dc.contributor.author et al.
dc.contributor.author ATLAS Collaboration
dc.date.accessioned 2019-10-24T17:42:03Z
dc.date.available 2019-10-24T17:42:03Z
dc.date.copyright 2017 en_US
dc.date.issued 2017
dc.identifier.citation Aaboud, M.; Aad, G.; Abbott, B.; Abdinov, O.; Abeloos, B.; Abidi, S. H.; … & Zwalinski, M. (2017). Study of ordered hadron chains with the ATLAS detector. Physical Review D, 96(9), article 092008. DOI: 10.1103/PhysRevD.96.092008 en_US
dc.identifier.uri https://doi.org/10.1103/PhysRevD.96.092008
dc.identifier.uri http://hdl.handle.net/1828/11271
dc.description.abstract The analysis of the momentum difference between charged hadrons in high-energy proton-proton collisions is performed in order to study coherent particle production. The observed correlation pattern agrees with a model of a helical QCD string fragmenting into a chain of ground-state hadrons. A threshold momentum difference in the production of adjacent pairs of charged hadrons is observed, in agreement with model predictions. The presence of low-mass hadron chains also explains the emergence of charge-combination-dependent two-particle correlations commonly attributed to Bose-Einstein interference. The data sample consists of 190 mu b(-1) of minimum-bias events collected with proton-proton collisions at a center-of-mass energy root s = 7 TeV in the early low-luminosity data taking with the ATLAS detector at the LHC. en_US
dc.description.sponsorship We thank CERN for the very successful operation of the LHC as well as the support staff from our institutions, without whom ATLAS could not be operated efficiently. We acknowledge the support of ANPCyT, Argentina; YerPhI, Armenia; ARC, Australia; BMWFW and FWF, Austria; ANAS, Azerbaijan; SSTC, Belarus; CNPq and FAPESP, Brazil; NSERC, NRC, and CFI, Canada; CERN; CONICYT, Chile; CAS, MOST, and NSFC, China; COLCIENCIAS, Colombia; MSMT CR, MPO CR, and VSC CR, Czech Republic; DNRF and DNSRC, Denmark; IN2P3-CNRS, CEA-DSM/IRFU, France; SRNSF, Georgia; BMBF, HGF, and MPG, Germany; GSRT, Greece; RGC, Hong Kong SAR, China; ISF, I-CORE, and Benoziyo Center, Israel; INFN, Italy; MEXT and JSPS, Japan; CNRST, Morocco; NWO, Netherlands; RCN, Norway; MNiSW and NCN, Poland; FCT, Portugal; MNE/IFA, Romania; MES of Russia and NRC KI, Russian Federation; JINR; MESTD, Serbia; MSSR, Slovakia; ARRS and MIZS, Slovenia; DST/NRF, South Africa; MINECO, Spain; SRC and Wallenberg Foundation, Sweden; SERI, SNSF, and Cantons of Bern and Geneva, Switzerland; MOST, Taiwan; TAEK, Turkey; STFC, United Kingdom; and DOE and NSF, U.S.. In addition, individual groups and members have received support from BCKDF, the Canada Council, CANARIE, CRC, Compute Canada, FQRNT, and the Ontario Innovation Trust, Canada; EPLANET, ERC, ERDF, FP7, Horizon 2020, and Marie Sklodowska-Curie Actions, European Union; Investissements d'Avenir Labex and Idex, ANR, Region Auvergne and Fondation Partager le Savoir, France; DFG and AvH Foundation, Germany; Herakleitos, Thales and Aristeia programs cofinanced by EU-ESF and the Greek NSRF; BSF, GIF and Minerva, Israel; BRF, Norway; CERCA Programme Generalitat de Catalunya, Generalitat Valenciana, Spain; and the Royal Society and Leverhulme Trust, United Kingdom. The crucial computing support from all WLCG partners is acknowledged gratefully, in particular from CERN, the ATLAS Tier-1 facilities at TRIUMF (Canada), NDGF (Denmark, Norway, Sweden), CC-IN2P3 (France), KIT/GridKA (Germany), INFN-CNAF (Italy), NL-T1 (Netherlands), PIC (Spain), ASGC (Taiwan), RAL (United Kingdom) and BNL (U.S.), the Tier-2 facilities worldwide and large non-WLCG resource providers. Major contributors of computing resources are listed in Ref. en_US
dc.language.iso en en_US
dc.publisher Physical Review D en_US
dc.title Study of ordered hadron chains with the ATLAS detector en_US
dc.type Article en_US
dc.description.scholarlevel Faculty en_US
dc.description.reviewstatus Reviewed en_US


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