Pseudorapidity distributions of charged particles as a function of mid- and forward rapidity multiplicities in pp collisions at  √s = 5.02, 7 and 13 TeV

Acharya, S.; ...; Antičić, Tome; ..., Gotovac, Sven; ...; Jerčić, Marko; ...; Karatović, David; ...; Lončar, Petra; ...; Mudnić, Eugen; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Vicković, Linda; ...; Zurlo, N.

doi:10.1140/epjc/s10052-021-09349-5

Pregled bibliografske jedinice broj: 1140125

Pseudorapidity distributions of charged particles as a function of mid- and forward rapidity multiplicities in pp collisions at √s = 5.02, 7 and 13 TeV

(ALICE Collaboration) Acharya, S.; ...; Antičić, Tome; ..., Gotovac, Sven; ...; Jerčić, Marko; ...; Karatović, David; ...; Lončar, Petra et al.

Pseudorapidity distributions of charged particles as a function of mid- and forward rapidity multiplicities in pp collisions at √s = 5.02, 7 and 13 TeV // The European Physical Journal C, 81 (2021), 7; 630, 18 doi:10.1140/epjc/s10052-021-09349-5 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 1140125 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Pseudorapidity distributions of charged particles as a function of mid- and forward rapidity multiplicities in pp collisions at √s = 5.02, 7 and 13 TeV

Autori
Acharya, S. ; ... ; Antičić, Tome ; ..., Gotovac, Sven ; ... ; Jerčić, Marko ; ... ; Karatović, David ; ... ; Lončar, Petra ; ... ; Mudnić, Eugen ; ... ; Planinić, Mirko ; ... ; Poljak, Nikola ; ... ; Vicković, Linda ; ... ; Zurlo, N.

Kolaboracija
ALICE Collaboration

Izvornik
The European Physical Journal C (1434-6044) 81 (2021), 7; 630, 18

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

Ključne riječi
charged particle: density ; multiplicity: dependence ; rapidity: density ; p p: scattering ; CERN LHC Coll ; Monte Carlo ; estimator ; tracks ; PYTHIA ; ALICE ; experimental results ; 5020 GeV-cms/nucleon ; 7000 GeV-cms/nucleon ; 13000 GeV-cms/nucleon

Sažetak
The multiplicity dependence of the pseudorapidity density of charged particles in proton–proton (pp) collisions at centre-of-mass energies √s=5.02, 7 and 13 TeV measured by ALICE is reported. The analysis relies on track segments measured in the midrapidity range (∣η∣<1.5). Results are presented for inelastic events having at least one charged particle produced in the pseudorapidity interval ∣η∣<1. The multiplicity dependence of the pseudorapidity density of charged particles is measured with mid- and forward rapidity multiplicity estimators, the latter being less affected by autocorrelations. A detailed comparison with predictions from the PYTHIA 8 and EPOS LHC event generators is also presented. The results can be used to constrain models for particle production as a function of multiplicity in pp collisions.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

POVEZANOST RADA

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

Profili:

David Karatović (autor)