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https://hdl.handle.net/20.500.11851/3581
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | The ATLAS Collaboration | - |
dc.contributor.author | Sultansoy, Saleh | - |
dc.date.accessioned | 2020-08-24T11:33:58Z | |
dc.date.available | 2020-08-24T11:33:58Z | |
dc.date.issued | 2018-11 | |
dc.identifier.citation | ATLAS collaboration. (2018). Observation of H? bb decays and VH production with the ATLAS detector. Physics Letters B, 786, 59-86. | en_US |
dc.identifier.issn | 3702693 | |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0370269318307056?via%3Dihub | - |
dc.identifier.uri | https://hdl.handle.net/20.500.11851/3581 | - |
dc.description.abstract | A search for the decay of the Standard Model Higgs boson into a bb¯ pair when produced in association with a W or Z boson is performed with the ATLAS detector. The data, corresponding to an integrated luminosity of 79.8fb?1 were collected in proton–proton collisions during Run 2 of the Large Hadron Collider at a centre-of-mass energy of 13TeV. For a Higgs boson mass of 125GeV, an excess of events over the expected background from other Standard Model processes is found with an observed (expected) significance of 4.9 (4.3) standard deviations. A combination with the results from other searches in Run 1 and in Run 2 for the Higgs boson in the bb¯ decay mode is performed, which yields an observed (expected) significance of 5.4 (5.5) standard deviations, thus providing direct observation of the Higgs boson decay into b-quarks. The ratio of the measured event yield for a Higgs boson decaying into bb¯ to the Standard Model expectation is 1.01±0.12(stat.)?0.15 +0.16(syst.). Additionally, a combination of Run 2 results searching for the Higgs boson produced in association with a vector boson yields an observed (expected) significance of 5.3 (4.8) standard deviations. © 2018 The Author(s) | en_US |
dc.language.iso | en | en_US |
dc.publisher | Elsevier B.V. | en_US |
dc.relation.ispartof | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Collisions | en_US |
dc.subject | jets | en_US |
dc.subject | proton–proton collisions | en_US |
dc.title | Observation of H›bb¯ decays and VH production with the ATLAS detector | en_US |
dc.type | Article | en_US |
dc.department | Faculties, Faculty of Engineering, Department of Material Science and Nanotechnology Engineering | en_US |
dc.department | Fakülteler, Mühendislik Fakültesi, Malzeme Bilimi ve Nanoteknoloji Mühendisliği Bölümü | tr_TR |
dc.identifier.volume | 786 | |
dc.identifier.startpage | 59 | |
dc.identifier.endpage | 86 | |
dc.authorid | 0000-0003-2340-748X | - |
dc.identifier.wos | WOS:000452318400011 | en_US |
dc.identifier.scopus | 2-s2.0-85054174625 | en_US |
dc.institutionauthor | Sultansoy, Saleh F. | - |
dc.identifier.doi | 10.1016/j.physletb.2018.09.013 | - |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.identifier.scopusquality | Q1 | - |
item.fulltext | With Fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.openairetype | Article | - |
item.grantfulltext | open | - |
crisitem.author.dept | 02.6. Department of Material Science and Nanotechnology Engineering | - |
Appears in Collections: | Malzeme Bilimi ve Nanoteknoloji Mühendisliği Bölümü / Department of Material Science & Nanotechnology Engineering Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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File | Description | Size | Format | |
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sultansoy_decays.pdf | 2.04 MB | Adobe PDF | View/Open |
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