Pregled bibliografske jedinice broj: 1108556
Search for physics beyond the standard model in events with jetsand two same-sign or at least three charged leptons inproton-proton collisions at√s=13 TeV
Search for physics beyond the standard model in events with jetsand two same-sign or at least three charged leptons inproton-proton collisions at√s=13 TeV // European physical journal C : particles and fields, 80 (2020), 8; 752, 47 doi:10.1140/epjc/s10052-020-8168-3 (međunarodna recenzija, članak, znanstveni)
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Naslov
Search for physics beyond the standard model in events with jetsand two same-sign or at least three charged leptons inproton-proton collisions at√s=13 TeV
Autori
Sirunyan, Albert M ; ... ; Antunović, Željko ; Brigljević, Vuko ; Ferenček, Dinko ; Giljanović, Duje ; Godinović, Nikola ; Kadija, Krešo ; Kovač, Marko ; Lelas, Damir ; Majumder, Devdatta ; Mesić, Benjamin ; Puljak, Ivica ; Roguljić, Matej ; Starodumov, Andrey ; Đurić, Senka ; Šuša, Tatjana ; Šćulac, Toni ; ... ; Trembath-reichert, Stephen
Kolaboracija
CMS Collaboration
Izvornik
European physical journal C : particles and fields (1434-6044) 80
(2020), 8;
752, 47
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
High energy physics ; Experimental particle physics ; LHC ; CMS ; Particle Physics Experiments ; Physics ; Vector boson scattering ; Hadron-Hadron scattering (experiments) ; Supersymmetry ; Higgs physics ; Particle and resonance production ; B physics ; Particle correlations and fluctuations ; Quarkonium ; Elementary Particles and Fields ; Beyond Standard Model ; Jets ; QCD ; Top physics ; Diboson ; Electroweak ; CKM matrix ; Top quark ; Large detector-systems performance ; Pattern recognition
Sažetak
A data sample of events from proton-proton col-lisions with at least two jets, and two isolated same-sign orthree or more charged leptons, is studied in a search for signa-tures of new physics phenomena. The data correspond to anintegrated luminosity of 137 fb−1at a center-of-mass energyof 13 TeV, collected in 2016–2018 by the CMS experimentat the LHC. The search is performed using a total of 168 sig-nal regions defined using several kinematic variables. Theproperties of the events are found to be consistent with theexpectations from standard model processes. Exclusion lim-its at 95% confidence level are set on cross sections for thepair production of gluinos or squarks for various decay sce-narios in the context of supersymmetric models conservingor violating R parity. The observed lower mass limits are aslarge as 2.1 TeV for gluinos and 0.9 TeV for top and bottomsquarks. To facilitate reinterpretations, model-independentlimits are provided in a set of simplified signal regions.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split,
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Split
Profili:
Matej Roguljić
(autor)
Damir Lelas
(autor)
Krešo Kadija
(autor)
Toni Šćulac
(autor)
Vuko Brigljević
(autor)
Željko Antunović
(autor)
Marko Kovač
(autor)
Duje Giljanović
(autor)
Ivica Puljak
(autor)
Tatjana Šuša
(autor)
Nikola Godinović
(autor)
Benjamin Mesić
(autor)
Dinko Ferenček
(autor)
Devdatta Majumder
(autor)
Senka Đurić
(autor)
Poveznice na cjeloviti tekst rada:
Pristup cjelovitom tekstu rada doi link.springer.com fulir.irb.hrCitiraj ovu publikaciju:
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
- Nature Index