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Combined effective field theory interpretation of Higgs boson, electroweak vector boson, top quark, and multijet measurements

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Constraints on Wilson coefficients (WCs) corresponding to dimension-6 operators of the standard model effective field theory (SMEFT) are determined from a simultaneous fit to seven sets of CMS measurements probing Higgs boson, electroweak vector boson, top quark, and multijet production. Measurements of electroweak precision observables are also included and provide complementary constraints to those from the CMS experiment. The CMS measurements, using LHC proton-proton collision data at s=13Te, corresponding to integrated luminosities of 36.3 or 138fb-1, are chosen to provide sensitivity to a broad set of operators, for which consistent SMEFT predictions can be derived. These are primarily measurements of differential cross sections which are parameterized as functions of the WCs. In measurements targeting t(t¯)X production, SMEFT effects are modelled at the detector level. Individual constraints on 64 WCs, and constraints on 43 linear combinations of WCs, are obtained. © CERN for the benefit of the CMS Collaboration 2026.

Anahtar Kelimeler

PhotonsTellurium compoundsDimension-6 operatorsEffective field theoryHiggs bosonMeasurements ofMulti-jetsStandard modelThe standard modelTheory interpretationTop quarksVector bosonBosons
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AlanDeğerDil
dc.contributor.authorBorshch, V.
dc.contributor.authorBabaev, A.
dc.contributor.authorUzunian, A.
dc.contributor.authorSlabospitskii, S.
dc.contributor.authorKachanov, V.
dc.contributor.authorBlinov, V.
dc.contributor.authorSnigirev, A.
dc.contributor.authorSavrin, V.
dc.contributor.authorDubinin, M.
dc.contributor.authorBunichev, V.
dc.contributor.authorBoos, E.
dc.contributor.authorTerkulov, A.
dc.contributor.authorKirakosyan, M.
dc.contributor.authorAzarkin, M.
dc.contributor.authorAndreev, V.
dc.contributor.authorZhokin, A.
dc.contributor.authorPopov, V.
dc.contributor.authorLychkovskaya, N.
dc.contributor.authorGavrilov, V.
dc.contributor.authorKirpichnikov, D.
dc.contributor.authorGolubev, N.
dc.contributor.authorDermenev, A.
dc.contributor.authorVorobyev, A.
dc.contributor.authorUvarov, L.
dc.contributor.authorIvanov, Y.
dc.contributor.authorGolovtcov, V.
dc.contributor.authorGavrilov, G.
dc.contributor.authorZhizhin, I.
dc.contributor.authorZarubin, A.
dc.contributor.authorYuldashev, B.S.
dc.contributor.authorVoytishin, N.
dc.contributor.authorToropin, A.
dc.contributor.authorTlisova, I.
dc.contributor.authorTeryaev, O.
dc.contributor.authorSmirnov, V.
dc.contributor.authorSkovpen, Y.
dc.contributor.authorShulha, S.
dc.contributor.authorShmatov, S.
dc.contributor.authorShalaev, V.
dc.contributor.authorSavina, M.
dc.contributor.authorRadchenko, O.
dc.contributor.authorPolikarpov, S.
dc.contributor.authorPetrushanko, S.
dc.contributor.authorPerelygin, V.
dc.contributor.authorPalichik, V.
dc.contributor.authorNikitenko, A.
dc.contributor.authorMatveev, V.
dc.contributor.authorMalakhov, A.
dc.contributor.authorLanev, A.
dc.contributor.authorKrasnikov, N.
dc.date.accessioned2026-10-18T20:25:36.250648458Z
dc.date.available2026-10-18T20:25:36.250648458Z
dc.date.issued2026
dc.description.abstractConstraints on Wilson coefficients (WCs) corresponding to dimension-6 operators of the standard model effective field theory (SMEFT) are determined from a simultaneous fit to seven sets of CMS measurements probing Higgs boson, electroweak vector boson, top quark, and multijet production. Measurements of electroweak precision observables are also included and provide complementary constraints to those from the CMS experiment. The CMS measurements, using LHC proton-proton collision data at s=13Te, corresponding to integrated luminosities of 36.3 or 138fb-1, are chosen to provide sensitivity to a broad set of operators, for which consistent SMEFT predictions can be derived. These are primarily measurements of differential cross sections which are parameterized as functions of the WCs. In measurements targeting t(t¯)X production, SMEFT effects are modelled at the detector level. Individual constraints on 64 WCs, and constraints on 43 linear combinations of WCs, are obtained. © CERN for the benefit of the CMS Collaboration 2026.
dc.description.sponsorshipWe congratulate our colleagues in the CERN accelerator departments for the excellent performance of the LHC and thank the technical and administrative staffs at CERN and at other CMS institutes for their contributions to the success of the CMS effort. In addition, we gratefully acknowledge the computing centres and personnel of the Worldwide LHC Computing Grid and other centres for delivering so effectively the computing infrastructure essential to our analyses. Finally, we acknowledge the enduring support for the construction and operation of the LHC, the CMS detector, and the supporting computing infrastructure provided by the following funding agencies: SC (Armenia), BMBWF and FWF (Austria); FNRS and FWO (Belgium); CNPq, CAPES, FAPERJ, FAPERGS, and FAPESP (Brazil); MES and BNSF (Bulgaria); CERN; CAS, MoST, and NSFC (China); MINCIENCIAS (Colombia); MSES and CSF (Croatia); RIF (Cyprus); SENESCYT (Ecuador); ERC PRG, RVTT3 and MoER TK202 (Estonia); Academy of Finland, MEC, and HIP (Finland); CEA and CNRS/IN2P3 (France); SRNSF (Georgia); BMBF, DFG, and HGF (Germany); GSRI (Greece); NKFIH (Hungary); DAE and DST (India); IPM (Iran); SFI (Ireland); INFN (Italy); MSIP and NRF (Republic of Korea); MES (Latvia); LMTLT (Lithuania); MOE and UM (Malaysia); BUAP, CINVESTAV, CONACYT, LNS, SEP, and UASLP-FAI (Mexico); MOS (Montenegro); MBIE (New Zealand); PAEC (Pakistan); MES and NSC (Poland); FCT (Portugal); MESTD (Serbia); MICIU/AEI and PCTI (Spain); MOSTR (Sri Lanka); Swiss Funding Agencies (Switzerland); MST (Taipei); MHESI and NSTDA (Thailand); TUBITAK and TENMAK (Turkey); NASU (Ukraine); STFC (United Kingdom); DOE and NSF (USA). Individuals have received support from the Marie-Curie programme and the European Research Council and Horizon 2020 Grant, contract Nos. 675440, 724704, 752730, 758316, 765710, 824093, 101115353, 101002207, and COST Action CA16108 (European Union); the Leventis Foundation; the Alfred P. Sloan Foundation; the Alexander von Humboldt Foundation; the Science Committee, project no. 22rl-037 (Armenia); the Fonds pour la Formation \u00E0 la Recherche dans l\u2019Industrie et dans l\u2019Agriculture (FRIA-Belgium); the Beijing Municipal Science & Technology Commission, No. Z191100007219010 and Fundamental Research Funds for the Central Universities (China); the Ministry of Education, Youth and Sports (MEYS) of the Czech Republic; the Shota Rustaveli National Science Foundation, grant FR-22-985 (Georgia); the Deutsche Forschungsgemeinschaft (DFG), among others, under Germany\u2019s Excellence Strategy \u2013 EXC 2121 \u201CQuantum Universe\u201D \u2013 390833306, and under project number 400140256 - GRK2497; the Hellenic Foundation for Research and Innovation (HFRI), Project Number 2288 (Greece); the Hungarian Academy of Sciences, the New National Excellence Program - \u00DANKP, the NKFIH research grants K 131991, K 133046, K 138136, K 143460, K 143477, K 146913, K 146914, K 147048, 2020-2.2.1-ED-2021-00181, TKP2021-NKTA-64, and 2021-4.1.2-NEMZ_KI-2024-00036 (Hungary); the Council of Science and Industrial Research, India; ICSC \u2013 National Research Centre for High Performance Computing, Big Data and Quantum Computing and FAIR \u2013 Future Artificial Intelligence Research, funded by the NextGenerationEU program (Italy); the Latvian Council of Science; the Ministry of Education and Science, project no. 2022/WK/14, and the National Science Center, contracts Opus 2021/41/B/ST2/01369 and 2021/43/B/ST2/01552 (Poland); the Funda\u00E7\u00E3o para a Ci\u00EAncia e a Tecnologia, grant CEECIND/01334/2018 (Portugal); the National Priorities Research Program by Qatar National Research Fund; MICIU/AEI/10.13039/501100011033, ERDF/EU, \u201CEuropean Union NextGenerationEU/PRTR\u201D, and Programa Severo Ochoa del Principado de Asturias (Spain); the Chulalongkorn Academic into Its 2nd Century Project Advancement Project, and the National Science, Research and Innovation Fund via the Program Management Unit for Human Resources & Institutional Development, Research and Innovation, grant B39G670016 (Thailand); the Kavli Foundation; the Nvidia Corporation; the SuperMicro Corporation; the Welch Foundation, contract C-1845; and the Weston Havens Foundation (USA).
dc.identifier.doi10.1140/epjc/s10052-025-14997-y
dc.identifier.issn1434-6044
dc.identifier.issue4
dc.identifier.pmcidPMC13046680
dc.identifier.pmid41940487
dc.identifier.scopus2-s2.0-105040702882
dc.identifier.startpage331
dc.identifier.urihttps://rdlopen.rawdatalibrary.net/r/ebyu/10376
dc.identifier.volume86
dc.language.isoen
dc.publisherSpringer Nature
dc.relation.ispartofEuropean Physical Journal C
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectPhotons
dc.subjectTellurium compounds
dc.subjectDimension-6 operators
dc.subjectEffective field theory
dc.subjectHiggs boson
dc.subjectMeasurements of
dc.subjectMulti-jets
dc.subjectStandard model
dc.subjectThe standard model
dc.subjectTheory interpretation
dc.subjectTop quarks
dc.subjectVector boson
dc.subjectBosons
dc.titleCombined effective field theory interpretation of Higgs boson, electroweak vector boson, top quark, and multijet measurements
dc.typeArticle
dspace.entity.typePublication
rdl.citation.scopus4
rdl.departmentErzincan Binali Yildirim University, Erzincan, Turkey.
rdl.oa.statusgold
rdl.source.indexSCOPUS
rdl.source.indexPUBMED