Anomalous quartic W+W- γγ couplings in e- p collisions at the LHeC and the FCC-he

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dc.authoridGurkanli, Emre/0000-0002-9543-1086
dc.authoridARI, Volkan/0000-0002-2838-9455
dc.contributor.authorAri, V
dc.contributor.authorGurkanli, E.
dc.contributor.authorGutierrez-Rodriguez, A.
dc.contributor.authorHernandei-Ruir, M. A.
dc.contributor.authorKoksal, M.
dc.date.accessioned2025-03-23T19:31:04Z
dc.date.available2025-03-23T19:31:04Z
dc.date.issued2020
dc.departmentSinop Üniversitesi
dc.description.abstractWe conduct a study on measuring W+W- production and on the sensitivity limits at 95% confidence level on thirteen anomalous couplings obtained by dimension-8 operators related to the anomalous quartic W+ W-gamma gamma couplings. We consider the main e(-) p -> e(-) gamma* gamma p -> e(-) W+ W- p reaction with the sub-process gamma(*) gamma*-> W+ W- at the Large Hadron electron Collider (LHeC) and the Future Circular Collider-hadron electron (FCC-he). For the LHeC, energies of the e(-) beams are taken to be E-e = 60 and 140 GeV and the energy of the p beams is taken to be E-p = 7 TeV. For the FCC-he, energies of the e(-) beams are taken to be E-e = 60 and 140 GeV and the energy of the p beams is taken to be E-p = 50 TeV, respectively. It is interesting to note that the LHeC and the FCC-he will lead to model-independent limits on the anomalous quartic W+ W- gamma gamma couplings which are one order of magnitude more stringent than the CMS Collaboration limits and are competitive with other limits reported in the literature.
dc.identifier.doi10.1140/epjp/s13360-020-00344-5
dc.identifier.issn2190-5444
dc.identifier.issue3
dc.identifier.scopus2-s2.0-85082740353
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1140/epjp/s13360-020-00344-5
dc.identifier.urihttps://hdl.handle.net/11486/5217
dc.identifier.volume135
dc.identifier.wosWOS:000522954800004
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.subjectGauge-Boson Couplings
dc.subjectE(+)E(-) Collisions
dc.subjectTriple
dc.titleAnomalous quartic W+W- γγ couplings in e- p collisions at the LHeC and the FCC-he
dc.typeArticle

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