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Search for effective Lorentz and CPT violation using ZEUS data

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cris.lastimport.scopus2024-02-12T19:33:33Z
dc.abstract.enLorentz and CPT symmetry in the quark sector of the Standard Model are studied in the context of an effective field theory using ZEUS e±p data. Symmetry-violating effects can lead to time-dependent oscillations of otherwise time-independent observables, including scattering cross sections. An analysis using five years of inclusive neutral-current deep inelastic scattering events corresponding to an integrated HERA luminosity of 372  pb−1 at √s=318  GeV has been performed. No evidence for oscillations in sidereal time has been observed within statistical and systematic uncertainties. Constraints, most for the first time, are placed on 42 coefficients parametrizing dominant CPT-even dimension-four and CPT-odd dimension-five spin-independent modifications to the propagation and interaction of light quarks.
dc.affiliationUniwersytet Warszawski
dc.contributor.authorGrzelak, Grzegorz
dc.contributor.authorZenaiev, O.
dc.contributor.authorYamazaki, Y.
dc.contributor.authorYamada, S.
dc.contributor.authorWing, M.
dc.contributor.authorWichmann, K.
dc.contributor.authorVerbytskyi, A.
dc.contributor.authorTymieniecka, T.
dc.contributor.authorTurkot, O.
dc.contributor.authorTokushuku, K.
dc.contributor.authorSurrow, B.
dc.contributor.authorStefaniuk, N.
dc.contributor.authorStanco, L.
dc.contributor.authorSolano, A.
dc.contributor.authorSherrill, N.
dc.contributor.authorShchedrolosiev, M.
dc.contributor.authorSelyuzhenkov, I.
dc.contributor.authorSchneekloth, U.
dc.contributor.authorRuspa, M.
dc.contributor.authorQuintero, A.
dc.contributor.authorPolini, A.
dc.contributor.authorPidhurskyi, I.
dc.contributor.authorPaul, E.
dc.contributor.authorOnishchuk, Yu.
dc.contributor.authorNagano, K.
dc.contributor.authorMasciocchi, S.
dc.contributor.authorMalka, J.
dc.contributor.authorMakarenko, I.
dc.contributor.authorLunghi, E.
dc.contributor.authorLorkowski, F.
dc.contributor.authorLonghin, A.
dc.contributor.authorLevy, A.
dc.contributor.authorKuze, M.
dc.contributor.authorKovalchuk, N.
dc.contributor.authorKlanner, R.
dc.contributor.authorKaur, P.
dc.contributor.authorKarshon, U.
dc.contributor.authorKadenko, I.
dc.contributor.authorHochman, D.
dc.contributor.authorGeiser, A.
dc.contributor.authorGarfagnini, A.
dc.contributor.authorGangadharan, D.
dc.contributor.authorGallo, E.
dc.contributor.authorFoster, B.
dc.contributor.authorFerrando, J.
dc.contributor.authorDusini, S.
dc.contributor.authorCorradi, M.
dc.contributor.authorCiesielski, R.
dc.contributor.authorCiborowski, Jacek
dc.contributor.authorCaldwell, A.
dc.contributor.authorBruni, A.
dc.contributor.authorBrugnera, R.
dc.contributor.authorBrock, I.
dc.contributor.authorBloch, I.
dc.contributor.authorBertolin, A.
dc.contributor.authorBehnke, O.
dc.contributor.authorAushev, V.
dc.contributor.authorAggarwal, R.
dc.contributor.authorAbt, I.
dc.contributor.authorŻarnecki, Aleksander
dc.contributor.authorAbdullah, W. A. T. Wan
dc.contributor.authorSlominski, W.
dc.contributor.authorSkillicorn, I. O.
dc.contributor.authorShcheglova, L. M.
dc.contributor.authorSchoerner-Sadenius, T.
dc.contributor.authorPrzybycien, M.
dc.contributor.authorNam, J. D.
dc.contributor.authorLoehr, B.
dc.contributor.authorLevchenko, B. B.
dc.contributor.authorKorzhavina, I. A.
dc.contributor.authorJomhari, N. Z.
dc.contributor.authorGwenlan, C.
dc.contributor.authorDementiev, R. K.
dc.contributor.authorCooper-Sarkar, A. M.
dc.contributor.authorCatterall, C. D.
dc.contributor.authorBussey, P. J.
dc.contributor.authorBrook, N. H.
dc.contributor.authorChwastowski, Janusz
dc.date.accessioned2024-01-25T22:43:32Z
dc.date.available2024-01-25T22:43:32Z
dc.date.copyright2023-05-16
dc.date.issued2023
dc.description.accesstimeAT_PUBLICATION
dc.description.financePublikacja bezkosztowa
dc.description.number9
dc.description.versionFINAL_PUBLISHED
dc.description.volume107
dc.identifier.doi10.1103/PHYSREVD.107.092008
dc.identifier.issn2470-0010
dc.identifier.urihttps://repozytorium.uw.edu.pl//handle/item/119222
dc.identifier.weblinkhttps://journals.aps.org/prd/abstract/10.1103/PhysRevD.107.092008
dc.languageeng
dc.pbn.affiliationphysical sciences
dc.relation.ispartofPhysical Review D
dc.relation.pages092008
dc.rightsCC-BY
dc.sciencecloudnosend
dc.subject.enQCD ANALYSIS
dc.subject.enIDENTIFICATION
dc.titleSearch for effective Lorentz and CPT violation using ZEUS data
dc.typeJournalArticle
dspace.entity.typePublication