• Medientyp: E-Artikel
  • Titel: Search for Higgs boson pair production in the $$ b\overline{b}W{W}^{*} $$ decay mode at $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector
  • Beteiligte: Aaboud, M.; Aad, G.; Abbott, B.; Abdinov, O.; Abeloos, B.; Abhayasinghe, D. K.; Abidi, S. H.; AbouZeid, O. S.; Abraham, N. L.; Abramowicz, H.; Abreu, H.; Abulaiti, Y.; Acharya, B. S.; Adachi, S.; Adam, L.; Adamczyk, L.; Adelman, J.; Adersberger, M.; Adiguzel, A.; Adye, T.; Affolder, A. A.; Afik, Y.; Agheorghiesei, C.; Aguilar-Saavedra, J. A.; [...]
  • Erschienen: Springer Science and Business Media LLC, 2019
  • Erschienen in: Journal of High Energy Physics, 2019 (2019) 4
  • Sprache: Englisch
  • DOI: 10.1007/jhep04(2019)092
  • ISSN: 1029-8479
  • Entstehung:
  • Anmerkungen:
  • Beschreibung: Abstract A search for Higgs boson pair production in the $$ b\overline{b}W{W}^{*} $$ b b ¯ W W * decay mode is performed in the $$ b\overline{b}\mathit{\ell \nu qq} $$ b b ¯ ℓνqq final state using 36.1 fb−1 of proton-proton collision data at a centre-of-mass energy of 13 TeV recorded with the ATLAS detector at the Large Hadron Collider. No evidence of events beyond the background expectation is found. Upper limits on the non-resonant pp → HH production cross section of 10 pb and on the resonant production cross section as a function of the HH invariant mass are obtained. Resonant production limits are set for scalar and spin-2 graviton hypotheses in the mass range 500 to 3000 GeV.
  • Zugangsstatus: Freier Zugang