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Pregled bibliografske jedinice broj: 1060108

Search for supersymmetry in events with a photon, jets, b-jets, and missing transverse momentum in proton-proton collisions at 13 TeV


(CMS Collaboration) Sirunyan, Albert M.; ...; Antunović, Željko; Brigljević, Vuko; Ferenček, Dinko; Godinović, Nikola; Kadija, Krešo; Kovač, Marko; Lelas, Damir; Luetić, Jelena et al.
Search for supersymmetry in events with a photon, jets, b-jets, and missing transverse momentum in proton-proton collisions at 13 TeV // European physical journal C : particles and fields, 79 (2019), 5; 444, 39 doi:10.1140/epjc/s10052-019-6926-x (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1060108 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Search for supersymmetry in events with a photon, jets, b-jets, and missing transverse momentum in proton-proton collisions at 13 TeV

Autori
Sirunyan, Albert M. ; ... ; Antunović, Željko ; Brigljević, Vuko ; Ferenček, Dinko ; Godinović, Nikola ; Kadija, Krešo ; Kovač, Marko ; Lelas, Damir ; Luetić, Jelena ; Majumder, Devdatta ; Mesić, Benjamin ; Puljak, Ivica ; Roguljić, Matej ; Starodumov, Andrey ; Đurić, Senka ; Šuša, Tatjana ; Šćulac, Toni ; ... ; Woods, Nathaniel

Kolaboracija
CMS Collaboration

Izvornik
European physical journal C : particles and fields (1434-6044) 79 (2019), 5; 444, 39

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

Ključne riječi
High energy physics ; Experimental particle physics ; LHC ; CMS ; Physics ; Beyond two generations ; Excited top quark ; Hadron-Hadron scattering (experiments) ; Supersymmetry ; Beyond Standard Model ; Lepton production ; Data acquisition concepts ; Detector control systems (detector and experiment monitoring and slow-control systems, architecture, hardware, algorithms, databases) ; Modular electronics ; Optical detector readout concepts ; Particle Physics Experiments ; Data ; Higgs ; Muon

Sažetak
A search for supersymmetry is presented based on events with at least one photon, jets, and large missing transverse momentum produced in proton-proton collisions at a center-of-mass energy of 13 TeV. The data correspond to an integrated luminosity of 35.9 fb$^{; ; ; -1}; ; ; $ and were recorded at the LHC with the CMS detector in 2016. The analysis characterizes signal-like events by categorizing the data into various signal regions based on the number of jets, the number of b-tagged jets, and the missing transverse momentum. No significant excess of events is observed with respect to the expectations from standard model processes. Limits are placed on the gluino and top squark pair production cross sections using several simplified models of supersymmetric particle production with gauge-mediated supersymmetry breaking. Depending on the model and the mass of the next-to-lightest supersymmetric particle, the production of gluinos with masses as large as 2120 GeV and the production of top squarks with masses as large as 1230 GeV are excluded at 95% confidence level.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


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

Citiraj ovu publikaciju

(CMS Collaboration) Sirunyan, Albert M.; ...; Antunović, Željko; Brigljević, Vuko; Ferenček, Dinko; Godinović, Nikola; Kadija, Krešo; Kovač, Marko; Lelas, Damir; Luetić, Jelena et al.
Search for supersymmetry in events with a photon, jets, b-jets, and missing transverse momentum in proton-proton collisions at 13 TeV // European physical journal C : particles and fields, 79 (2019), 5; 444, 39 doi:10.1140/epjc/s10052-019-6926-x (međunarodna recenzija, članak, znanstveni)
(CMS Collaboration) (CMS Collaboration) Sirunyan, A., ..., Antunović, Ž., Brigljević, V., Ferenček, D., Godinović, N., Kadija, K., Kovač, M., Lelas, D. & Luetić, J. (2019) Search for supersymmetry in events with a photon, jets, b-jets, and missing transverse momentum in proton-proton collisions at 13 TeV. European physical journal C : particles and fields, 79 (5), 444, 39 doi:10.1140/epjc/s10052-019-6926-x.
@article{article, year = {2019}, pages = {39}, DOI = {10.1140/epjc/s10052-019-6926-x}, chapter = {444}, keywords = {High energy physics, Experimental particle physics, LHC, CMS, Physics, Beyond two generations, Excited top quark, Hadron-Hadron scattering (experiments), Supersymmetry, Beyond Standard Model, Lepton production, Data acquisition concepts, Detector control systems (detector and experiment monitoring and slow-control systems, architecture, hardware, algorithms, databases), Modular electronics, Optical detector readout concepts, Particle Physics Experiments, Data, Higgs, Muon}, journal = {European physical journal C : particles and fields}, doi = {10.1140/epjc/s10052-019-6926-x}, volume = {79}, number = {5}, issn = {1434-6044}, title = {Search for supersymmetry in events with a photon, jets, b-jets, and missing transverse momentum in proton-proton collisions at 13 TeV}, keyword = {High energy physics, Experimental particle physics, LHC, CMS, Physics, Beyond two generations, Excited top quark, Hadron-Hadron scattering (experiments), Supersymmetry, Beyond Standard Model, Lepton production, Data acquisition concepts, Detector control systems (detector and experiment monitoring and slow-control systems, architecture, hardware, algorithms, databases), Modular electronics, Optical detector readout concepts, Particle Physics Experiments, Data, Higgs, Muon}, chapternumber = {444} }

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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