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Pregled bibliografske jedinice broj: 738277

Measurement of the top-quark mass in all-jets tbar- t events in pp collisions at √s = 7 TeV

Chatrchyan, S.; ...; Godinović, Nikola; Lelas, Damir; Pleština, Roko; Polić, Dunja; Puljak, Ivica; Antunović, Željko; Kovač, Marko; Brigljević, Vuko et al.
Measurement of the top-quark mass in all-jets tbar- t events in pp collisions at √s = 7 TeV // European physical journal C : particles and fields, 74 (2014), 2758-1 doi:10.1140/epjc/s10052-014-2758-x (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 738277 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Measurement of the top-quark mass in all-jets tbar- t events in pp collisions at √s = 7 TeV

Autori
Chatrchyan, S. ; ... ; Godinović, Nikola ; Lelas, Damir ; Pleština, Roko ; Polić, Dunja ; Puljak, Ivica ; Antunović, Željko ; Kovač, Marko ; Brigljević, Vuko ; Đurić, Senka ; Kadija, Krešo ; Luetić, Jelena ; Mekterović, Darko ; Morović, Srećko ; Tikvica, Lucija ; ... ; Swanson, J.

Izvornik
European physical journal C : particles and fields (1434-6044) 74 (2014); 2758-1

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

Ključne riječi
CERN; CMS; 7TeV; pp; top quark; mass

Sažetak
The mass of the top quark is measured using a sample of t¯t candidate events with at least six jets in the final state. The sample is selected from data collected with the CMS detector in pp collisions at √s = 7 TeV in 2011 and corresponds to an integrated luminosity of 3.54 fb−1. The mass is reconstructed for each event employing a kinematic fit of the jets to a t¯t hypothesis. The top-quark mass is measured to be 173.49 ± 0.69 (stat.) ± 1.21 (syst.) GeV. A combination with previously published measurements in other decay modes by CMS yields a mass of 173.54±0.33 (stat.)± 0.96 (syst.) GeV.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA

Projekti:
023-0982887-3064 - Potraga za Higgsovim bozonom i novom fizikom detektorom CMS (Puljak, Ivica, MZOS ) ( CroRIS)
098-0982887-2878 - Eksperimentalna fizika na LHC energijama (Kadija, Krešo, MZOS ) ( CroRIS)

Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split,
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Senka Đurić (autor)

Avatar Url Marko Kovač (autor)

Avatar Url Damir Lelas (autor)

Avatar Url Ivica Puljak (autor)

Avatar Url Krešo Kadija (autor)

Avatar Url Darko Mekterović (autor)

Avatar Url Vuko Brigljević (autor)

Avatar Url Nikola Godinović (autor)

Avatar Url Dunja Polić (autor)

Avatar Url Roko Pleština (autor)

Avatar Url Srećko Morović (autor)

Avatar Url Jelena Luetić (autor)

Avatar Url Željko Antunović (autor)

Poveznice na cjeloviti tekst rada:

doi link.springer.com

Citiraj ovu publikaciju:

Chatrchyan, S.; ...; Godinović, Nikola; Lelas, Damir; Pleština, Roko; Polić, Dunja; Puljak, Ivica; Antunović, Željko; Kovač, Marko; Brigljević, Vuko et al.
Measurement of the top-quark mass in all-jets tbar- t events in pp collisions at √s = 7 TeV // European physical journal C : particles and fields, 74 (2014), 2758-1 doi:10.1140/epjc/s10052-014-2758-x (međunarodna recenzija, članak, znanstveni)
Chatrchyan, S., ..., Godinović, N., Lelas, D., Pleština, R., Polić, D., Puljak, I., Antunović, Ž., Kovač, M. & Brigljević, V. (2014) Measurement of the top-quark mass in all-jets tbar- t events in pp collisions at √s = 7 TeV. European physical journal C : particles and fields, 74, 2758-1 doi:10.1140/epjc/s10052-014-2758-x.
@article{article, author = {Chatrchyan, S. and Godinovi\'{c}, Nikola and Lelas, Damir and Ple\v{s}tina, Roko and Poli\'{c}, Dunja and Puljak, Ivica and Antunovi\'{c}, \v{Z}eljko and Kova\v{c}, Marko and Brigljevi\'{c}, Vuko and \DJuri\'{c}, Senka and Kadija, Kre\v{s}o and Lueti\'{c}, Jelena and Mekterovi\'{c}, Darko and Morovi\'{c}, Sre\'{c}ko and Tikvica, Lucija and Swanson, J.}, year = {2014}, pages = {2758-1-2758-23}, DOI = {10.1140/epjc/s10052-014-2758-x}, keywords = {CERN, CMS, 7TeV, pp, top quark, mass}, journal = {European physical journal C : particles and fields}, doi = {10.1140/epjc/s10052-014-2758-x}, volume = {74}, issn = {1434-6044}, title = {Measurement of the top-quark mass in all-jets tbar- t events in pp collisions at √s = 7 TeV}, keyword = {CERN, CMS, 7TeV, pp, top quark, mass} }
@article{article, author = {Chatrchyan, S. and Godinovi\'{c}, Nikola and Lelas, Damir and Ple\v{s}tina, Roko and Poli\'{c}, Dunja and Puljak, Ivica and Antunovi\'{c}, \v{Z}eljko and Kova\v{c}, Marko and Brigljevi\'{c}, Vuko and \DJuri\'{c}, Senka and Kadija, Kre\v{s}o and Lueti\'{c}, Jelena and Mekterovi\'{c}, Darko and Morovi\'{c}, Sre\'{c}ko and Tikvica, Lucija and Swanson, J.}, year = {2014}, pages = {2758-1-2758-23}, DOI = {10.1140/epjc/s10052-014-2758-x}, keywords = {CERN, CMS, 7TeV, pp, top quark, mass}, journal = {European physical journal C : particles and fields}, doi = {10.1140/epjc/s10052-014-2758-x}, volume = {74}, issn = {1434-6044}, title = {Measurement of the top-quark mass in all-jets tbar- t events in pp collisions at √s = 7 TeV}, keyword = {CERN, CMS, 7TeV, pp, top quark, mass} }

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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