Study of Z boson production in pPb collisions at sqrt(s[NN]) = 5.02 TeV

Khachatryan, Vardan; ...; Pleština, R.; …; Godinović, Nikola; Lelas, Damir; Puljak, Ivica; ...; Antunović, Željko; Kovač, Marko; Brigljević, Vuko; Kadija, Krešo; Luetić, Jelena; Mićanović, Saša; Sudić, Lucija; ...; Morović, Srećko; ...; Ferenček, Dinko; ...; Đurić, Senka; ...; Woods, Nate

doi:10.1016/j.physletb.2016.05.044

Pregled bibliografske jedinice broj: 875641

Study of Z boson production in pPb collisions at sqrt(s[NN]) = 5.02 TeV

Khachatryan, Vardan; ...; Pleština, R.; …; Godinović, Nikola; Lelas, Damir; Puljak, Ivica; ...; Antunović, Željko; Kovač, Marko et al.

Study of Z boson production in pPb collisions at sqrt(s[NN]) = 5.02 TeV // Physics letters B, 759 (2016), 36-57 doi:10.1016/j.physletb.2016.05.044 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 875641 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Study of Z boson production in pPb collisions at sqrt(s[NN]) = 5.02 TeV

Autori
Khachatryan, Vardan ; ... ; Pleština, R. ; … ; Godinović, Nikola ; Lelas, Damir ; Puljak, Ivica ; ... ; Antunović, Željko ; Kovač, Marko ; Brigljević, Vuko ; Kadija, Krešo ; Luetić, Jelena ; Mićanović, Saša ; Sudić, Lucija ; ... ; Morović, Srećko ; ... ; Ferenček, Dinko ; ... ; Đurić, Senka ; ... ; Woods, Nate

Izvornik
Physics letters B (0370-2693) 759 (2016); 36-57

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

Ključne riječi
High energy physics, Experimental particle physics, LHC, CMS, Standard Model

Sažetak
The production of Z bosons in pPb collisions at sqrt(s[NN]) = 5.02 TeV is studied by the CMS experiment via the electron and muon decay channels. The inclusive cross section is compared to pp collision predictions, and found to scale with the number of elementary nucleon-nucleon collisions. The differential cross sections as a function of the Z boson rapidity and transverse momentum are measured. Though they are found to be consistent within uncertainty with theoretical predictions both with and without nuclear effects, the forward-backward asymmetry suggests the presence of nuclear effects at large rapidities. These results provide new data for constraining nuclear parton distribution functions.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

POVEZANOST RADA

Projekti:
HRZZ-7118
HRZZ-09.01/346 - Potraga za novim standardnim modelom elementarnih čestica na LHC-u: od preciznih mjerenja elektroslabih procesa do direktnih potraga za novom fizikom (Brigljević, Vuko, HRZZ ) ( CroRIS)

Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split,
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Split

Profili:

Senka Đurić (autor)