Azimuthal decorrelation of jets widely separated in rapidity in pp collisions at √s = 7 TeV

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dc.contributor.authorKhachatryan, V.
dc.contributor.authorSirunyan, A. M.
dc.contributor.authorTumasyan, A.
dc.contributor.authorJ. Karancsi
dc.contributor.authorM. Bartók
dc.contributor.authorA. Makovec
dc.contributor.authorP. Raics
dc.contributor.authorZ.L. Trocsanyi
dc.contributor.authorB. Ujvari
dc.contributor.authorKarancsi János (1987-) (fizikus)
dc.contributor.authorBartók Márton (2024-) (xxx)
dc.contributor.authorTrócsányi Zoltán (1961-) (fizikus)
dc.contributor.authorUjvári Balázs (1977-) (Fizikus / PhD)
dc.contributor.authorRaics Péter (1944-) (fizikus)
dc.contributor.authorMakovec Alajos (1987-) (fizikus)
dc.contributor.submitterdepFizikai Intézet -- 749
dc.contributor.submitterdepTTK
dc.contributor.submitterdepDebreceni Egyetem
dc.date.accessioned2024-08-03T13:23:18Z
dc.date.available2024-08-03T13:23:18Z
dc.date.oa2025-02-14
dc.date.updated2024-08-03T13:23:18Z
dc.description.abstractThe decorrelation in the azimuthal angle between the most forward and the most backward jets (Mueller-Navelet jets) is measured in data collected in pp collisions with the CMS detector at the LHC at s=7 TeV. The measurement is presented in the form of distributions of azimuthal-angle differences, Δϕ, between the Mueller-Navelet jets, the average cosines of (π − Δϕ), 2(π − Δϕ), and 3(π − Δϕ), and ratios of these cosines. The jets are required to have transverse momenta, pT, in excess of 35 GeV and rapidities, |y|, of less than 4.7. The results are presented as a function of the rapidity separation, Δy, between the Mueller-Navelet jets, reaching Δy up to 9.4 for the first time. The results are compared to predictions of various Monte Carlo event generators and to analytical predictions based on the DGLAP and BFKL parton evolution schemes.
dc.description.correctorLB
dc.identifier.citationJournal of High Energy Physics. -2016 : 8 (2016), p. 1-40. -J. High Energy Phys. -1126-6708. -1029-8479
dc.identifier.doi10.1007/JHEP08(2016)139
dc.identifier.issn1126-6708. -
dc.identifier.issn1029-8479
dc.identifier.opachttps://ebib.lib.unideb.hu/ebib/CorvinaWeb?action=cclfind&resultview=long&ccltext=idno+BIBFORM123153
dc.identifier.urihttps://hdl.handle.net/2437/378822
dc.identifier.urlhttp://link.springer.com/10.1007/JHEP08(2016)139
dc.languageeng
dc.rights.accessopen access article
dc.rights.ownerCERN
dc.subject.otheridegen nyelvű folyóiratközlemény külföldi lapban
dc.subject.otherForward physics
dc.subject.otherHadron-Hadron scattering (experiments)
dc.subject.otherJets
dc.subject.otherParticle correlations and fluctuations
dc.subject.otherproton-proton scattering
dc.titleAzimuthal decorrelation of jets widely separated in rapidity in pp collisions at √s = 7 TeV
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