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Pregled bibliografske jedinice broj: 1042286

Search for resonances decaying to a pair of Higgs bosons in the bb¯¯¯ qq¯¯¯ ’ℓν final state in proton-proton collisions at s√ = 13 TeV


(CMS Collaboration) Sirunyan, A. M.; ....; Giljanovíć, Duje; Godinović, Nikola; Lelas, Damir; Puljak, Ivica; Sćulac, Toni; Antunović, Željko; Kovač, Marko; Brigljević, Vuko et al.
Search for resonances decaying to a pair of Higgs bosons in the bb¯¯¯ qq¯¯¯ ’ℓν final state in proton-proton collisions at s√ = 13 TeV // The Journal of high energy physics, 2019 (2019), 10; 125, 53 doi:10.1007/jhep10(2019)125 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1042286 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Search for resonances decaying to a pair of Higgs bosons in the bb¯¯¯ qq¯¯¯ ’ℓν final state in proton-proton collisions at s√ = 13 TeV

Autori
Sirunyan, A. M. ; .... ; Giljanovíć, Duje ; Godinović, Nikola ; Lelas, Damir ; Puljak, Ivica ; Sćulac, Toni ; Antunović, Željko ; Kovač, Marko ; Brigljević, Vuko ; Ceci, Saša ; Ferencek, Dinko ; Kadija, Krešo ; Mesić, Benjamin ; Roguljić, Matej ; Starodumov, Andrey ; Šuša, Tatjana ; ... ; Woods, N.

Kolaboracija
CMS Collaboration

Izvornik
The Journal of high energy physics (1126-6708) 2019 (2019), 10; 125, 53

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Beyond Standard Model ; Hadron-Hadron scattering (experiments) ; Higgs physics

Sažetak
A search for new massive particles decaying into a pair of Higgs bosons in proton-proton collisions at a center-of-mass energy of 13 TeV is presented. Data were collected with the CMS detector at the LHC, corresponding to an integrated luminosity of 35.9 fb−1. The search is performed for resonances with a mass between 0.8 and 3.5 TeV using events in which one Higgs boson decays into a bottom quark pair and the other decays into two W bosons that subsequently decay into a lepton, a neutrino, and a quark pair. The Higgs boson decays are reconstructed with techniques that identify final state quarks as substructure within boosted jets. The data are consistent with standard model expectations. Exclusion limits are placed on the product of the cross section and branching fraction for generic spin- 0 and spin-2 massive resonances. The results are interpreted in the context of radion and bulk graviton production in models with a warped extra spatial dimension. These are the best results to date from searches for an HH resonance decaying to this final state, and they are comparable to the results from searches in other channels for resonances with masses below 1.5 TeV.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Ustanove
Fakultet elektrotehnike, strojarstva i brodogradnje, Split,
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Split,
Sveučilište u Splitu

Citiraj ovu publikaciju

(CMS Collaboration) Sirunyan, A. M.; ....; Giljanovíć, Duje; Godinović, Nikola; Lelas, Damir; Puljak, Ivica; Sćulac, Toni; Antunović, Željko; Kovač, Marko; Brigljević, Vuko et al.
Search for resonances decaying to a pair of Higgs bosons in the bb¯¯¯ qq¯¯¯ ’ℓν final state in proton-proton collisions at s√ = 13 TeV // The Journal of high energy physics, 2019 (2019), 10; 125, 53 doi:10.1007/jhep10(2019)125 (međunarodna recenzija, članak, znanstveni)
(CMS Collaboration) (CMS Collaboration) Sirunyan, A., ...., Giljanovíć, D., Godinović, N., Lelas, D., Puljak, I., Sćulac, T., Antunović, Ž., Kovač, M. & Brigljević, V. (2019) Search for resonances decaying to a pair of Higgs bosons in the bb¯¯¯ qq¯¯¯ ’ℓν final state in proton-proton collisions at s√ = 13 TeV. The Journal of high energy physics, 2019 (10), 125, 53 doi:10.1007/jhep10(2019)125.
@article{article, year = {2019}, pages = {53}, DOI = {10.1007/jhep10(2019)125}, chapter = {125}, keywords = {Beyond Standard Model, Hadron-Hadron scattering (experiments), Higgs physics}, journal = {The Journal of high energy physics}, doi = {10.1007/jhep10(2019)125}, volume = {2019}, number = {10}, issn = {1126-6708}, title = {Search for resonances decaying to a pair of Higgs bosons in the bb¯¯¯ qq¯¯¯ ’ℓν final state in proton-proton collisions at s√ = 13 TeV}, keyword = {Beyond Standard Model, Hadron-Hadron scattering (experiments), Higgs physics}, chapternumber = {125} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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