Model-independent study on the anomalous Z Z γ and Z γ γ couplings at the future muon collider

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dc.authoridGurkanli, Emre/0000-0002-9543-1086
dc.authoridspor, serdar/0000-0003-3263-9258
dc.contributor.authorSenol, A.
dc.contributor.authorSpor, S.
dc.contributor.authorGurkanli, E.
dc.contributor.authorCetinkaya, V.
dc.contributor.authorDenizli, H.
dc.contributor.authorKoksal, M.
dc.date.accessioned2025-03-23T19:31:04Z
dc.date.available2025-03-23T19:31:04Z
dc.date.issued2022
dc.departmentSinop Üniversitesi
dc.description.abstractIn this study, we investigate the potential of mu(-)mu(+) -> Z gamma -> v v gamma process at the future muon collider with a center-of mass energy of 3 TeV to examine the anomalous ZZ gamma and Z gamma gamma neutral triple gauge couplings defining CP-conserving CB?W/A(4) coupling and three CP-violating CBB/A(4), CBW/A(4), CWW/A(4) couplings. All signal and relevant background events are generated in MadGraph and passed through Pythia for parton showering and hadronization. Detector effects are also considered via tuned muon detector cards in Delphes. The effects of systematic uncertainties of 0%, 3% and 5% on the sensitivities are studied. The best sensitivities obtained from the process mu(-)mu(+) -> Z gamma -> v v gamma are [-6.53; 6.64]x 10(-2) TeV-4 on CP-conserving CB?W/A(4) coupling and [-2.47; 2.47] x 10(-2) TeV-4, [-8.46; 8.46] x 10(-2) TeV(-4 )and [-2.20; 2.20] x 10(-1 )TeV(-4) on CP-conserving CBB/A4, CBW/A4, CWW/A4 couplings , respectively. Our obtained results on the anomalous neutral gauge couplings set more stringent sensitivity, ranging between 5 and 15 times than the current experimental results while slightly better than the phenomenological studies at future pp colliders such as the HL-LHC, the HE-LHC and the FCC-hh, respectively. On the other hand, we can see that the bounds on the anomalous neutral gauge couplings expected to be obtained for the future e-e+ colliders such as the CLIC are roughly 2 times better than our results.
dc.identifier.doi10.1140/epjp/s13360-022-03569-8
dc.identifier.issn2190-5444
dc.identifier.issue12
dc.identifier.scopus2-s2.0-85144184606
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1140/epjp/s13360-022-03569-8
dc.identifier.urihttps://hdl.handle.net/11486/5215
dc.identifier.volume137
dc.identifier.wosWOS:000900102300002
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer Heidelberg
dc.relation.ispartofEuropean Physical Journal Plus
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250323
dc.subjectDimension-8 Operators
dc.subjectPolarization
dc.subjectE(+)E(-)
dc.subjectBeam
dc.titleModel-independent study on the anomalous Z Z γ and Z γ γ couplings at the future muon collider
dc.typeArticle

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