Sensitivity of anomalous quartic gauge couplings via Z?? production at future hadron-hadron colliders

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dc.authorid0000-0001-8782-4608en_US
dc.authorid0000-0002-5533-9621en_US
dc.authorid0009-0001-7170-2152en_US
dc.authorid0000-0003-1570-0344en_US
dc.contributor.authorŞenol, Abdulkadir
dc.contributor.authorKaradeniz, Özgün
dc.contributor.authorOyulmaz, Kaan Yüksel
dc.contributor.authorHelveci, Ceren
dc.contributor.authorDenizli, Haluk
dc.date.accessioned2023-11-15T12:57:44Z
dc.date.available2023-11-15T12:57:44Z
dc.date.issued2022en_US
dc.departmentBAİBÜ, Fen Edebiyat Fakültesi, Fizik Bölümüen_US
dc.descriptionThis work was supported by the Scientific and Technological Research Council of Turkey (TUBITAK) , Grand No: 120F055.en_US
dc.description.abstractTriple gauge boson production provides a promising opportunity to probe the anomalous quartic gauge couplings in understanding the details of electroweak symmetry breaking at future hadron-hadron collider facilities with increasing center of mass energy and luminosity. In this paper, we investigate the sensitivities of dimension-8 anomalous couplings related to the ZZ gamma gamma and Z gamma gamma gamma quartic vertices, defined in the effective field theory framework, via pp -> Z gamma gamma signal process with Z-boson decaying to charged leptons at the high luminosity phase of LHC (HL-LHC) and future facilities, namely the High Energy LHC (HE-LHC) and Future Circular hadron-hadron collider (FCC-hh). We analyzed the signal and relevant backgrounds via a cut based method with Monte Carlo event sampling where the detector responses of three hadron collider facilities, the center-of-mass energies of 14, 27 and 100 TeV with integrated luminosities of 3, 15 and 30 ab-1 are considered for the HL-LHC, HE-LHC and FCC-hh, respectively. The reconstructed 4-body invariant mass of l+l- gamma gamma system is used to constrain the anomalous quartic gauge coupling parameters under the hypothesis of absence of anomalies in triple gauge couplings. Our results indicate that the sensitivity on anomalous quartic couplings fT 8/A4 and fT9/A4 (fT 0/A4, fT1/A4 and fT2/A4) at 95% C.L. for FCC-hh with Lint = 30 ab-1 without systematic errors is two (one) order better than the current experimental limits. Considering a realistic systematic uncertainty such as 10% from possible experimental sources, the sensitivity of all anomalous quartic couplings gets worsen by about 1.2%, 1.7% and 1.5% compared to those without systematic uncertainty for HL-LHC, HE-LHC and FCC-hh, respectively.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [120F055]en_US
dc.identifier.citationSenol, A., Karadeniz, O., Oyulmaz, K. Y., Helveci, C., & Denizli, H. (2022). Sensitivity of anomalous quartic gauge couplings via Zγγ production at future hadron-hadron colliders. Nuclear Physics B, 980, 115851.en_US
dc.identifier.doi10.1016/j.nuclphysb.2022.115851
dc.identifier.endpage23en_US
dc.identifier.issn0550-3213
dc.identifier.issn1873-1562
dc.identifier.scopus2-s2.0-85131578426en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1en_US
dc.identifier.urihttp://dx.doi.org/10.1016/j.nuclphysb.2022.115851
dc.identifier.urihttps://hdl.handle.net/20.500.12491/11838
dc.identifier.volume980en_US
dc.identifier.wosWOS:000813385800002en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorŞenol, Abdulkadir
dc.institutionauthorKaradeniz, Özgün
dc.institutionauthorOyulmaz, Kaan Yüksel
dc.institutionauthorHelveci, Ceren
dc.institutionauthorDenizli, Haluk
dc.language.isoenen_US
dc.publisherElseiveren_US
dc.relation.ispartofNuclear Physics Ben_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.relation.tubitak[120F055]
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectProton-Proton Collisionsen_US
dc.subject2 Jetsen_US
dc.subjectBoson Couplingsen_US
dc.subjectPp Collisionsen_US
dc.subjectWw-Gammaen_US
dc.subjectConstraintsen_US
dc.titleSensitivity of anomalous quartic gauge couplings via Z?? production at future hadron-hadron collidersen_US
dc.typeArticleen_US

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