Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/10773
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dc.contributor.authorAad, G.-
dc.contributor.authorAbbott, B.-
dc.contributor.authorAbbott, D.C.-
dc.contributor.authorAbeling, K.-
dc.contributor.authorAbidi, S.H.-
dc.contributor.authorAboulhorma, A.-
dc.contributor.authorAbramowicz, H.-
dc.date.accessioned2023-10-24T07:03:35Z-
dc.date.available2023-10-24T07:03:35Z-
dc.date.issued2023-
dc.identifier.issn1079-7114-
dc.identifier.urihttps://doi.org/10.1103/PhysRevLett.131.061802-
dc.identifier.urihttps://hdl.handle.net/20.500.11851/10773-
dc.description.abstractA test of CP invariance in Higgs boson production via vector-boson fusion has been performed in the H→γγ channel using 139  fb^{-1} of proton-proton collision data at sqrt[s]=13  TeV collected by the ATLAS detector at the LHC. The optimal observable method is used to probe the CP structure of interactions between the Higgs boson and electroweak gauge bosons, as described by an effective field theory. No sign of CP violation is observed in the data. Constraints are set on the parameters describing the strength of the CP-odd component in the coupling between the Higgs boson and the electroweak gauge bosons in two effective field theory bases: d[over ˜] in the HISZ basis and c_{HW[over ˜]} in the Warsaw basis. The results presented are the most stringent constraints on CP violation in the coupling between Higgs and weak bosons. The 95% C.L. constraint on d[over ˜] is derived for the first time and the 95% C.L. constraint on c_{HW[over ˜]} has been improved by a factor of 5 compared to the previous measurement.en_US
dc.language.isoenen_US
dc.publisherNLM (Medline)en_US
dc.relation.ispartofPhysical review lettersen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.titleTest of CP Invariance in Higgs Boson Vector-Boson-Fusion Production Using the H→γγ Channel with the ATLAS Detectoren_US
dc.typeArticleen_US
dc.departmentTOBB ETÜen_US
dc.identifier.volume131en_US
dc.identifier.issue6en_US
dc.identifier.startpage061802en_US
dc.identifier.scopus2-s2.0-85168717752en_US
dc.institutionauthor-
dc.identifier.pmid37625052en_US
dc.identifier.doi10.1103/PhysRevLett.131.061802-
dc.authorscopusid26326745400-
dc.authorscopusid35226946900-
dc.authorscopusid57208306618-
dc.authorscopusid57210132793-
dc.authorscopusid56536227400-
dc.authorscopusid57246251500-
dc.authorscopusid35226937900-
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.scopusqualityQ1-
item.fulltextNo Fulltext-
item.openairetypeArticle-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.grantfulltextnone-
item.languageiso639-1en-
item.cerifentitytypePublications-
Appears in Collections:PubMed İndeksli Yayınlar Koleksiyonu / PubMed Indexed Publications Collection
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
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