Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.11851/9579
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Aad, G. | - |
dc.contributor.author | Abbott, B. | - |
dc.contributor.author | Abdallah, J. | - |
dc.contributor.author | Abdinov, O. | - |
dc.contributor.author | Aben, R. | - |
dc.contributor.author | Abolins, M. | - |
dc.contributor.author | Adye, T. | - |
dc.date.accessioned | 2022-12-25T20:41:35Z | - |
dc.date.available | 2022-12-25T20:41:35Z | - |
dc.date.issued | 2015 | - |
dc.identifier.issn | 2470-0010 | - |
dc.identifier.issn | 2470-0029 | - |
dc.identifier.uri | https://doi.org/10.1103/PhysRevD.92.092001 | - |
dc.identifier.uri | https://hdl.handle.net/20.500.11851/9579 | - |
dc.description.abstract | This paper presents a search for Higgs bosons decaying to four leptons, either electrons or muons, via one or two light exotic gauge bosons Z(d), H -> ZZ(d) -> 4l or H -> Z(d)Z(d) -> 4l. The search was performed using pp collision data corresponding to an integrated luminosity of about 20 fb(-1) at the center-of-mass energy of root s = 8 TeV recorded with the ATLAS detector at the Large Hadron Collider. The observed data are well described by the Standard Model prediction. Upper bounds on the branching ratio of H -> ZZ(d) -> 4l and on the kinetic mixing parameter between the Z(d) and the Standard Model hypercharge gauge boson are set in the range (1-9) x 10(-5) and (4-17) x 10(-2) respectively, at 95% confidence level assuming the Standard Model branching ratio of H -> ZZ* -> 4l, for Z(d) masses between 15 and 55 GeV. Upper bounds on the effective mass mixing parameter between the Z and the Z(d) are also set using the branching ratio limits in the H -> ZZ(d) -> 4l search, and are in the range (1.5-8.7) x 10(-4) for 15 < m(Zd) < 35 GeV. Upper bounds on the branching ratio of H -> Z(d)Z(d) -> 4l and on the Higgs portal coupling parameter, controlling the strength of the coupling of the Higgs boson to dark vector bosons are set in the range (2-3) x 10(-5) and (1-10) x 10(-4) respectively, at 95% confidence level assuming the Standard Model Higgs boson production cross sections, for Z(d) masses between 15 and 60 GeV. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Amer Physical Soc | en_US |
dc.relation.ispartof | Physical Review D | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Qcd Corrections | en_US |
dc.subject | Colliders | en_US |
dc.subject | Energies | en_US |
dc.title | Search for New Light Gauge Bosons in Higgs Boson Decays To Four-Lepton Final States in Pp Collisions at Root S=8 Tev With the Atlas Detector at the Lhc | en_US |
dc.type | Article | en_US |
dc.department | ESTÜ | en_US |
dc.identifier.volume | 92 | en_US |
dc.identifier.issue | 9 | en_US |
dc.authorid | Lambourne, Luke/0000-0002-7001-7575 | - |
dc.authorid | Potamianos, Karolos/0000-0001-7839-9785 | - |
dc.authorid | Ippolito, Valerio/0000-0001-5126-1620 | - |
dc.authorid | Talyshev, Alexey/0000-0001-8560-3756 | - |
dc.authorid | Busato, Emmanuel/0000-0003-2174-8512 | - |
dc.authorid | Maneira, Jose/0000-0002-3222-2738 | - |
dc.authorid | Kuday, Sinan/0000-0002-0116-5494 | - |
dc.identifier.wos | WOS:000364019900001 | - |
dc.identifier.scopus | 2-s2.0-84947731235 | - |
dc.institutionauthor | [Belirlenecek] | - |
dc.identifier.doi | 10.1103/PhysRevD.92.092001 | - |
dc.authorwosid | Gonella, Laura/GLR-3838-2022 | - |
dc.authorwosid | Carquin López, Edson/GZG-4712-2022 | - |
dc.authorwosid | Potamianos, Karolos/V-2525-2019 | - |
dc.authorwosid | Lambourne, Luke/AAG-7298-2020 | - |
dc.authorwosid | Ippolito, Valerio/L-1435-2016 | - |
dc.authorwosid | La Rosa Navarro, Jose Luis/K-4221-2016 | - |
dc.authorwosid | Talyshev, Alexey/HGC-6910-2022 | - |
dc.authorscopusid | 26326745400 | - |
dc.authorscopusid | 35226946900 | - |
dc.authorscopusid | 16232226000 | - |
dc.authorscopusid | 6507496079 | - |
dc.authorscopusid | 55336759900 | - |
dc.authorscopusid | 56439018500 | - |
dc.authorscopusid | 54989009000 | - |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Eleman | en_US |
dc.identifier.scopusquality | Q1 | - |
dc.identifier.wosquality | Q1 | - |
item.languageiso639-1 | en | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
item.fulltext | No Fulltext | - |
item.openairetype | Article | - |
item.grantfulltext | none | - |
Appears in Collections: | Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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