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Pregled bibliografske jedinice broj: 672091

Rapidity distributions in exclusive Z+jet and γ+jet events in pp collisions at s√=7 TeV


(CMS Collaboration) Chatrchyan, S.; ...; Godinović, Nikola; Lelas, Damir; Pleština, Roko; Polić, Dunja; Puljak, Ivica; Antunović, Željko; Kovač, Marko; Brigljević, Vuko et al.
Rapidity distributions in exclusive Z+jet and γ+jet events in pp collisions at s√=7 TeV // Physical review. D, Particles, fields, gravitation, and cosmology, 88 (2013), 112009, 17 doi:10.1103/PhysRevD.88.112009 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 672091 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Rapidity distributions in exclusive Z+jet and γ+jet events in pp collisions at s√=7 TeV
(Rapidity distributions in exclusive Z+jet and γ+jet 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.

Kolaboracija
CMS Collaboration

Izvornik
Physical review. D, Particles, fields, gravitation, and cosmology (1550-7998) 88 (2013); 112009, 17

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

Ključne riječi
LHC ; CMS ; rapidity ; pp ; 7TeV ; Z ; gamma ; jet

Sažetak
Rapidity distributions are presented for events containing either a Z boson or a photon with a single jet in proton-proton collisions produced at the CERN LHC. The data, collected with the CMS detector at sqrt(s) = 7 TeV, correspond to an integrated luminosity of 5.0 inverse femtobarns. The individual rapidity distributions of the boson and the jet are consistent within 5% with expectations from perturbative QCD. However, QCD predictions for the sum and the difference in rapidities of the two final-state objects show discrepancies with CMS data. In particular, next-to-leading-order QCD calculations, and two common Monte Carlo event generators using different methods to match matrix-element partons with parton showers, appear inconsistent with the data as well as with each other.

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

(CMS Collaboration) Chatrchyan, S.; ...; Godinović, Nikola; Lelas, Damir; Pleština, Roko; Polić, Dunja; Puljak, Ivica; Antunović, Željko; Kovač, Marko; Brigljević, Vuko et al.
Rapidity distributions in exclusive Z+jet and γ+jet events in pp collisions at s√=7 TeV // Physical review. D, Particles, fields, gravitation, and cosmology, 88 (2013), 112009, 17 doi:10.1103/PhysRevD.88.112009 (međunarodna recenzija, članak, znanstveni)
(CMS Collaboration) (CMS Collaboration) Chatrchyan, S., ..., Godinović, N., Lelas, D., Pleština, R., Polić, D., Puljak, I., Antunović, Ž., Kovač, M. & Brigljević, V. (2013) Rapidity distributions in exclusive Z+jet and γ+jet events in pp collisions at s√=7 TeV. Physical review. D, Particles, fields, gravitation, and cosmology, 88, 112009, 17 doi:10.1103/PhysRevD.88.112009.
@article{article, year = {2013}, pages = {17}, DOI = {10.1103/PhysRevD.88.112009}, chapter = {112009}, keywords = {LHC, CMS, rapidity, pp, 7TeV, Z, gamma, jet}, journal = {Physical review. D, Particles, fields, gravitation, and cosmology}, doi = {10.1103/PhysRevD.88.112009}, volume = {88}, issn = {1550-7998}, title = {Rapidity distributions in exclusive Z+jet and γ+jet events in pp collisions at √s=7 TeV}, keyword = {LHC, CMS, rapidity, pp, 7TeV, Z, gamma, jet}, chapternumber = {112009} }

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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