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Pregled bibliografske jedinice broj: 671085

Search for pair-produced dijet resonances in four-jet final states in pp collisions at sqrt(s) = 7 TeV


Chatrchyan, S.; ...; Godinović, Nikola; Lelas, Damir; Pleština, Roko; Polić, Dunja; Puljak, Ivica; Antunović, Željko; Kovač, Marko; Brigljević, Vuko et al.
Search for pair-produced dijet resonances in four-jet final states in pp collisions at sqrt(s) = 7 TeV // Physical Review Letters, 110 (2013), 141802-1 doi:10.1103/PhysRevLett.110.141802 (međunarodna recenzija, članak, znanstveni)


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Naslov
Search for pair-produced dijet resonances in four-jet final states in pp collisions at sqrt(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
Physical Review Letters (0031-9007) 110 (2013); 141802-1

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

Ključne riječi
LHC; CMS; dijet; resonances

Sažetak
A search for the pair production of a heavy, narrow resonance decaying into two jets has been performed using events collected in sqrt(s) = 7 TeV pp collisions with the CMS detector at the LHC. The data sample corresponds to an integrated luminosity of 5.0 inverse femtobarns. Events are selected with at least four jets and two dijet combinations with similar dijet mass. No resonances are found in the dijet mass spectrum. The upper limit at 95% confidence level on the product of the resonance pair production cross section, the branching fractions into dijets, and the acceptance varies from 0.22 to 0.005 pb, for resonance masses between 250 and 1200 GeV. Pair-produced colorons decaying into q q' are excluded for coloron masses between 250 and 740 GeV.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
023-0982887-3064 - Potraga za Higgsovim bozonom i novom fizikom detektorom CMS (Ivica Puljak, )
098-0982887-2878 - Eksperimentalna fizika na LHC energijama (Krešo Kadija, )

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

Citiraj ovu publikaciju

Chatrchyan, S.; ...; Godinović, Nikola; Lelas, Damir; Pleština, Roko; Polić, Dunja; Puljak, Ivica; Antunović, Željko; Kovač, Marko; Brigljević, Vuko et al.
Search for pair-produced dijet resonances in four-jet final states in pp collisions at sqrt(s) = 7 TeV // Physical Review Letters, 110 (2013), 141802-1 doi:10.1103/PhysRevLett.110.141802 (međunarodna recenzija, članak, znanstveni)
Chatrchyan, S., ..., Godinović, N., Lelas, D., Pleština, R., Polić, D., Puljak, I., Antunović, Ž., Kovač, M. & Brigljević, V. (2013) Search for pair-produced dijet resonances in four-jet final states in pp collisions at sqrt(s) = 7 TeV. Physical Review Letters, 110, 141802-1 doi:10.1103/PhysRevLett.110.141802.
@article{article, year = {2013}, pages = {141802-1-141802-15}, DOI = {10.1103/PhysRevLett.110.141802}, keywords = {LHC, CMS, dijet, resonances}, journal = {Physical Review Letters}, doi = {10.1103/PhysRevLett.110.141802}, volume = {110}, issn = {0031-9007}, title = {Search for pair-produced dijet resonances in four-jet final states in pp collisions at sqrt(s) = 7 TeV}, keyword = {LHC, CMS, dijet, resonances} }

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
  • MEDLINE


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