Transverse Momentum Distribution and Nuclear Modification Factor of Charged Particles in p+Pb Collisions at √sNN=5.02 TeV

Abedev, B.; ...; Antičić, Tome; ...; Gotovac, Sven; ...; Mudnić, Eugen; ...; Nikolić, V.; ...; Planinić, Mirko; ...; Simatović, G.; ...; Šuša, Tatjana; ...; Vicković, Linda; ...; Zyzak, M.

doi:10.1103/PhysRevLett.110.082302

Pregled bibliografske jedinice broj: 667370

Transverse Momentum Distribution and Nuclear Modification Factor of Charged Particles in p+Pb Collisions at √sNN=5.02 TeV

(ALICE Collaboration) Abedev, B.; ...; Antičić, Tome; ...; Gotovac, Sven; ...; Mudnić, Eugen; ...; Nikolić, V.; ... et al.

Transverse Momentum Distribution and Nuclear Modification Factor of Charged Particles in p+Pb Collisions at √sNN=5.02 TeV // Physical Review Letters, 110 (2013), 082302, 11 doi:10.1103/PhysRevLett.110.082302 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 667370 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Transverse Momentum Distribution and Nuclear Modification Factor of Charged Particles in p+Pb Collisions at √sNN=5.02 TeV

Autori
Abedev, B. ; ... ; Antičić, Tome ; ... ; Gotovac, Sven ; ... ; Mudnić, Eugen ; ... ; Nikolić, V. ; ... ; Planinić, Mirko ; ... ; Simatović, G. ; ... ; Šuša, Tatjana ; ... ; Vicković, Linda ; ... ; Zyzak, M.

Kolaboracija
ALICE Collaboration

Izvornik
Physical Review Letters (0031-9007) 110 (2013); 082302, 11

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

Ključne riječi
transverse momentum ; nuclear modification factor ; p-Pb ; ALICE

Sažetak
The transverse momentum (pT) distribution of primary charged particles is measured in minimum bias (non-single-diffractive) p+Pb collisions at √sNN=5.02 TeV with the ALICE detector at the LHC. The pT spectra measured near central rapidity in the range 0.5<pT<20 GeV/c exhibit a weak pseudorapidity dependence. The nuclear modification factor RpPb is consistent with unity for pT above 2 GeV/c. This measurement indicates that the strong suppression of hadron production at high pT observed in Pb+Pb collisions at the LHC is not due to an initial-state effect. The measurement is compared to theoretical calculations.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

POVEZANOST RADA

Projekti:
098-0982887-2878 - Eksperimentalna fizika na LHC energijama (Kadija, Krešo, MZOS ) ( CroRIS)

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

Profili:

Mirko Planinić (autor)