Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/10842
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dc.contributor.authorAad, G.-
dc.contributor.authorAbbott, B.-
dc.contributor.authorAbbott, D. C.-
dc.contributor.authorAbud, A. Abed-
dc.contributor.authorAbeling, K.-
dc.contributor.authorAbhayasinghe, D. K.-
dc.contributor.authorAbidi, S. H.-
dc.date.accessioned2023-12-23T06:06:28Z-
dc.date.available2023-12-23T06:06:28Z-
dc.date.issued2023-
dc.identifier.issn2470-0010-
dc.identifier.issn2470-0029-
dc.identifier.urihttps://doi.org/10.1103/PhysRevD.108.052003-
dc.identifier.urihttps://hdl.handle.net/20.500.11851/10842-
dc.description.abstractA search for nonresonant Higgs boson pair production in the b (b) over barb (b) over bar final state is presented. The analysis uses 126 fb(-1) of pp collision data at root s = 13 TeV collected with the ATLAS detector at the Large Hadron Collider, and targets both the gluon-gluon fusion and vector-boson fusion production modes. No evidence of the signal is found and the observed (expected) upper limit on the cross section for nonresonant Higgs boson pair production is determined to be 5.4 (8.1) times the Standard Model predicted cross section at 95% confidence level. Constraints are placed on modifiers to the HHH and HHVV couplings. The observed (expected) 2 sigma constraints on the HHH coupling modifier, kappa(lambda), are determined to be [-3.5, 11.3] ([-5.4, 11.4]), while the corresponding constraints for the HHVV coupling modifier, kappa(2V), are [-0.0, 2.1] ([-0.1, 2.1]). In addition, constraints on relevant coefficients are derived in the context of the Standard Model effective field theory and Higgs effective field theory, and upper limits on the HH production cross section are placed in seven Higgs effective field theory benchmark scenarios.en_US
dc.language.isoenen_US
dc.publisherAmer Physical Socen_US
dc.relation.ispartofPhysical Review Den_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectParton Distributionsen_US
dc.subjectPlus Plusen_US
dc.subjectProgramen_US
dc.subjectWeaken_US
dc.titleSearch for Nonresonant Pair Production of Higgs Bosons in the B(b)over-Barb (b)over-Bar Final State in Pp Collisions at √s=13 Tev With the Atlas Detectoren_US
dc.typeArticleen_US
dc.departmentTOBB ETÜen_US
dc.identifier.volume108en_US
dc.identifier.issue5en_US
dc.authoridMoskalets, Tetiana/0000-0001-6508-3968-
dc.authoridPotti, Harish/0000-0002-0800-9902-
dc.authoridMcLean, Kayla/0000-0001-5475-2521-
dc.authoridThompson, Paul/0000-0002-6239-7715-
dc.authoridZakharchuk, Nataliia/0000-0002-4963-8836-
dc.authoridGrinstein, Sebastian/0000-0002-6460-8694-
dc.authoridBeau, Tristan/0000-0002-2022-2140-
dc.identifier.wosWOS:001084444200001en_US
dc.identifier.scopus2-s2.0-85176014404en_US
dc.institutionauthor-
dc.identifier.doi10.1103/PhysRevD.108.052003-
dc.authorwosidGrinstein, Sebastian/ABE-1880-2020-
dc.authorwosidGauzzi, Paolo/D-2615-2009-
dc.authorwosidVos, Marcel/G-8123-2015-
dc.authorwosidCiesla, Krzysztof/N-6601-2018-
dc.authorwosidChwastowski, Janusz/I-4480-2012-
dc.authorwosidSmirnov, Sergei/F-1014-2011-
dc.authorscopusid58180175900-
dc.authorscopusid57219359136-
dc.authorscopusid57724141800-
dc.authorscopusid57212470179-
dc.authorscopusid57195809338-
dc.authorscopusid57218668934-
dc.authorscopusid57352094700-
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
item.openairetypeArticle-
item.languageiso639-1en-
item.grantfulltextnone-
item.fulltextNo Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
Appears in Collections:Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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