Investigating the single production of vectorlike quarks decaying into a top quark and W boson through hadronic channels at the HL-LHC

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Canbay A. C., Cakir O.

Physical Review D, cilt.108, sa.9, 2023 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 108 Sayı: 9
  • Basım Tarihi: 2023
  • Doi Numarası: 10.1103/physrevd.108.095006
  • Dergi Adı: Physical Review D
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Chemical Abstracts Core, INSPEC, zbMATH
  • Ankara Üniversitesi Adresli: Evet

Özet

We investigate the single production of vectorlike quarks at the High Luminosity LHC (HL-LHC). With the assumed (enhanced) couplings to third generation quarks of the standard model, vectorlike quarks B/X are produced in association with a bottom (b) or top (t) quark, which correspond to Bbq and Btq/Xtq production modes, including an additional soft forward jet from the spectator quark (q). This study focuses on high-mass vectorlike quarks B/X decaying into a top quark and a W boson, resulting in the final state jets emerging from hadronically decaying top quark (t→Wb) and W boson (W→qq¯′). The events with W boson and t quark have been analyzed using tagging techniques for large-radius jets. The scan ranges of the mass (1000