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Pregled bibliografske jedinice broj: 673880

Measurement of the cross section for production of bb− bar X, decaying to muons in pp collisions at s√=7 TeV


Chatrchyan, S.; ...; Godinović, Nikola; Lelas, Damir; Pleština, Roko; Polić, Dunja; Puljak, Ivica; Antunović, Željko; Dželalija, Mile; Kovač, Marko et al.
Measurement of the cross section for production of bb− bar X, decaying to muons in pp collisions at s√=7 TeV // Journal of High Energy Physics, 1206 (2012), 110-1 doi:10.1007/JHEP06(2012)110 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 673880 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Measurement of the cross section for production of bb− bar X, decaying to muons in pp collisions at s√=7 TeV

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

Izvornik
Journal of High Energy Physics (1029-8479) 1206 (2012); 110-1

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

Ključne riječi
Hadron-Hadron Scattering

Sažetak
A measurement of the inclusive cross section for the process pp → TeX → μμX′ at TeX TeV is presented, based on a data sample corresponding to an integrated luminosity of 27.9 pb−1 collected by the CMS experiment at the LHC. By selecting pairs of muons each with pseudorapidity |η| < 2.1, the value σ(pp → TeX → μμX′) = 26.4 ± 0.1 (stat.) ±2.4 (syst.) ±1.1 (lumi.) nb is obtained for muons with transverse momentum p T > 4 GeV, and 5.12 ± 0.03 (stat.) ± 0.48 (syst.) ± 0.20 (lumi.) nb for p T > 6 GeV. These results are compared to QCD predictions at leading and next-to-leading orders.

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; Dželalija, Mile; Kovač, Marko et al.
Measurement of the cross section for production of bb− bar X, decaying to muons in pp collisions at s√=7 TeV // Journal of High Energy Physics, 1206 (2012), 110-1 doi:10.1007/JHEP06(2012)110 (međunarodna recenzija, članak, znanstveni)
Chatrchyan, S., ..., Godinović, N., Lelas, D., Pleština, R., Polić, D., Puljak, I., Antunović, Ž., Dželalija, M. & Kovač, M. (2012) Measurement of the cross section for production of bb− bar X, decaying to muons in pp collisions at s√=7 TeV. Journal of High Energy Physics, 1206, 110-1 doi:10.1007/JHEP06(2012)110.
@article{article, year = {2012}, pages = {110-1-110-}, DOI = {10.1007/JHEP06(2012)110}, keywords = {Hadron-Hadron Scattering}, journal = {Journal of High Energy Physics}, doi = {10.1007/JHEP06(2012)110}, volume = {1206}, issn = {1029-8479}, title = {Measurement of the cross section for production of bb− bar X, decaying to muons in pp collisions at s√=7 TeV}, keyword = {Hadron-Hadron Scattering} }

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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