Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 1010548

Measurement of the inclusive tt¯ cross section in pp collisions at s√=5.02 TeV using final states with at least one charged lepton


(CMS Collaboration) Sirunyan, Albert; ...; Đurić, Senka; Lelas, Damir; Godinović, Nikola; Puljak, Ivica; Šćulac, Toni; Mesić, Benjamin; Šuša, Tatjana; Kovač, Marko et al.
Measurement of the inclusive tt¯ cross section in pp collisions at s√=5.02 TeV using final states with at least one charged lepton // The Journal of high energy physics, 3 (2018), 115, 46 doi:10.1007/JHEP03(2018)115 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1010548 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Measurement of the inclusive tt¯ cross section in pp collisions at s√=5.02 TeV using final states with at least one charged lepton

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
The Journal of high energy physics (1126-6708) 3 (2018); 115, 46

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

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

Sažetak
The top quark pair production cross section (σtt¯) is measured for the first time in pp collisions at a center-of-mass energy of 5.02 TeV. The data were collected by the CMS experiment at the LHC and correspond to an integrated luminosity of 27.4 pb−1. The measurement is performed by analyzing events with at least one charged lepton. The measured cross section is σtt¯ = 69.5 ± 6.1 (stat) ± 5.6 (syst) ± 1.6 (lumi) pb, with a total relative uncertainty of 12%. The result is in agreement with the expectation from the standard model. The impact of the presented measurement on the determination of the gluon distribution function is investigated.

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.
Measurement of the inclusive tt¯ cross section in pp collisions at s√=5.02 TeV using final states with at least one charged lepton // The Journal of high energy physics, 3 (2018), 115, 46 doi:10.1007/JHEP03(2018)115 (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. (2018) Measurement of the inclusive tt¯ cross section in pp collisions at s√=5.02 TeV using final states with at least one charged lepton. The Journal of high energy physics, 3, 115, 46 doi:10.1007/JHEP03(2018)115.
@article{article, year = {2018}, pages = {46}, DOI = {10.1007/JHEP03(2018)115}, chapter = {115}, keywords = {high energy physics, experimental particle physics, LHC, CMS, standard model}, journal = {The Journal of high energy physics}, doi = {10.1007/JHEP03(2018)115}, volume = {3}, issn = {1126-6708}, title = {Measurement of the inclusive tt¯ cross section in pp collisions at s√=5.02 TeV using final states with at least one charged lepton}, keyword = {high energy physics, experimental particle physics, LHC, CMS, standard model}, chapternumber = {115} }

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


Citati