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Pregled bibliografske jedinice broj: 1010617

Study of the underlying event in top quark pair production in pp collisions at 13 TeV


(CMS Collaboration) Sirunyan, Albert; ...; Đurić, Senka; Lelas, Damir; Godinović, Nikola; Puljak, Ivica; Šćulac, Toni; Mesić, Benjamin; Šuša, Tatjana; Kovač, Marko et al.
Study of the underlying event in top quark pair production in pp collisions at 13 TeV // European physical journal C : particles and fields, 79 (2019), 123, 49 doi:10.1140/epjc/s10052-019-6620-z (međunarodna recenzija, članak, znanstveni)


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Naslov
Study of the underlying event in top quark pair production in pp collisions at 13 TeV

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

Kolaboracija
CMS Collaboration

Izvornik
European physical journal C : particles and fields (1434-6044) 79 (2019); 123, 49

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

Ključne riječi
high energy physics ; experimental particle physics ; LHC ; CMS ; standard model

Sažetak
Measurements of normalized differential cross sections as functions of the multiplicity and kinematic variables of charged-particle tracks from the underlying event in top quark and antiquark pair production are presented. The measurements are performed in proton-proton collisions at a center-of-mass energy of 13 TeV, and are based on data collected by the CMS experiment at the LHC in 2016 corresponding to an integrated luminosity of 35.9 fb−1. Events containing one electron, one muon, and two jets from the hadronization and fragmentation of b quarks are used. These measurements characterize, for the first time, properties of the underlying event in top quark pair production and show no deviation from the universality hypothesis at energy scales typically above twice the top quark mass.

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; ...; Đurić, Senka; Lelas, Damir; Godinović, Nikola; Puljak, Ivica; Šćulac, Toni; Mesić, Benjamin; Šuša, Tatjana; Kovač, Marko et al.
Study of the underlying event in top quark pair production in pp collisions at 13 TeV // European physical journal C : particles and fields, 79 (2019), 123, 49 doi:10.1140/epjc/s10052-019-6620-z (međunarodna recenzija, članak, znanstveni)
(CMS Collaboration) (CMS Collaboration) Sirunyan, A., ..., Đurić, S., Lelas, D., Godinović, N., Puljak, I., Šćulac, T., Mesić, B., Šuša, T. & Kovač, M. (2019) Study of the underlying event in top quark pair production in pp collisions at 13 TeV. European physical journal C : particles and fields, 79, 123, 49 doi:10.1140/epjc/s10052-019-6620-z.
@article{article, year = {2019}, pages = {49}, DOI = {10.1140/epjc/s10052-019-6620-z}, chapter = {123}, keywords = {high energy physics, experimental particle physics, LHC, CMS, standard model}, journal = {European physical journal C : particles and fields}, doi = {10.1140/epjc/s10052-019-6620-z}, volume = {79}, issn = {1434-6044}, title = {Study of the underlying event in top quark pair production in pp collisions at 13 TeV}, keyword = {high energy physics, experimental particle physics, LHC, CMS, standard model}, chapternumber = {123} }

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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