Measurement of azimuthal correlations of D mesons with charged particles in pp collisions at √s = 7 TeV and p--Pb collisions at √sNN = 5.02 TeV

Adam, J.; Antičić, Tome; ...; Erhardt, Filip; ...; Gotovac, Sven; ...; Mudnić, Eugen; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Simatović, Goran; ...; Utrobičić, Antonija; ...; Vicković, Linda; ...; Zyzak, M.

doi:10.1140/epjc/s10052-017-4779-8

Pregled bibliografske jedinice broj: 916600

Measurement of azimuthal correlations of D mesons with charged particles in pp collisions at √s = 7 TeV and p--Pb collisions at √sNN = 5.02 TeV

(ALICE Collaboration) Adam, J.; Antičić, Tome; ...; Erhardt, Filip; ...; Gotovac, Sven; ...; Mudnić, Eugen; ...; Planinić, Mirko et al.

Measurement of azimuthal correlations of D mesons with charged particles in pp collisions at √s = 7 TeV and p--Pb collisions at √sNN = 5.02 TeV // European physical journal C : particles and fields, 77 (2017), 245, 24 doi:10.1140/epjc/s10052-017-4779-8 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 916600 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Measurement of azimuthal correlations of D mesons with charged particles in pp collisions at √s = 7 TeV and p--Pb collisions at √sNN = 5.02 TeV

Autori
Adam, J. ; Antičić, Tome ; ... ; Erhardt, Filip ; ... ; Gotovac, Sven ; ... ; Mudnić, Eugen ; ... ; Planinić, Mirko ; ... ; Poljak, Nikola ; ... ; Simatović, Goran ; ... ; Utrobičić, Antonija ; ... ; Vicković, Linda ; ... ; Zyzak, M.

Kolaboracija
ALICE Collaboration

Izvornik
European physical journal C : particles and fields (1434-6044) 77 (2017); 245, 24

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

Ključne riječi
D-meson, azimuthal correlations, pp, p-Pb

Sažetak
The azimuthal correlations of D mesons with charged particles were measured with the ALICE apparatus in pp collisions at s√=7 TeVs=7 TeV and p–Pb collisions at sNN−−−√=5.02 TeVsNN=5.02 TeV at the Large Hadron Collider. D0D0 , D+D+ , and D∗+D∗+ mesons and their charge conjugates with transverse momentum 3<pT<16 GeV/c3<pT<16 GeV/c and rapidity in the nucleon- nucleon centre-of-mass system |ycms|<0.5|ycms| <0.5 (pp collisions) and −0.96<ycms<0.04−0.96<ycms<0.04 (p–Pb collisions) were correlated to charged particles with pT>0.3 GeV/cpT>0.3 GeV/c . The yield of charged particles in the correlation peak induced by the jet containing the D meson and the peak width are compatible within uncertainties in the two collision systems. The data are described within uncertainties by Monte-Carlo simulations based on PYTHIA, POWHEG, and EPOS 3 event generators.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

POVEZANOST RADA

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

Profili:

Filip Erhardt (autor)