ALICE results on system-size dependence of charged-particle multiplicity density in p-Pb, Pb-Pb and Xe-Xe collisions

Kim, Beomkyu; ...; Antičić, Tome; ...; Erhardt, Filip; ...; Gotovac, Sven; ...; Jerčić, Marko; ...; ...; Lončar, Petra; ...; Mudnić, Eugen; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Utrobičić, Antonija; ...; Vicković, Linda; ...; Zou, S.

Pregled bibliografske jedinice broj: 1190649

ALICE results on system-size dependence of charged-particle multiplicity density in p-Pb, Pb- Pb and Xe-Xe collisions

(ALICE Collaboration) Kim, Beomkyu; ...; Antičić, Tome; ...; Erhardt, Filip; ...; Gotovac, Sven; ...; Jerčić, Marko; ... et al.

ALICE results on system-size dependence of charged-particle multiplicity density in p-Pb, Pb- Pb and Xe-Xe collisions // 27th International Conference on Ultrarelativistic Nucleus-Nucleus Collisions: Quark Matter 2018, Nuclear physics A, vol. 982 / Antinori, Federico ; Dainese, Andrea ; Giubellino, Paolo ; Greco, Vincenzo ; Lombardo, Maria Paola ; Scomparin, Enrico (ur.).
Amsterdam: Elsevier, 2019. str. 279-282 doi:10.1016/j.nuclphysa.2018.09.060 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)

CROSBI ID: 1190649 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
ALICE results on system-size dependence of charged-particle multiplicity density in p-Pb, Pb- Pb and Xe-Xe collisions

Autori
Kim, Beomkyu ; ... ; Antičić, Tome ; ... ; Erhardt, Filip ; ... ; Gotovac, Sven ; ... ; Jerčić, Marko ; ... ; ... ; Lončar, Petra ; ... ; Mudnić, Eugen ; ... ; Planinić, Mirko ; ... ; Poljak, Nikola ; ... ; Utrobičić, Antonija ; ... ; Vicković, Linda ; ... ; Zou, S.

Kolaboracija
ALICE Collaboration

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
27th International Conference on Ultrarelativistic Nucleus-Nucleus Collisions: Quark Matter 2018, Nuclear physics A, vol. 982 / Antinori, Federico ; Dainese, Andrea ; Giubellino, Paolo ; Greco, Vincenzo ; Lombardo, Maria Paola ; Scomparin, Enrico - Amsterdam : Elsevier, 2019, 279-282

Skup
27th International Conference on Ultrarelativistic Nucleus-Nucleus Collisions (Quark Matter 2018)

Mjesto i datum
Venecija, Italija, 13.05.2018. - 19.05.2018

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
ALICE ; LHCXe–Xe ; Pb–Pb ; p–Pb ; pp ; charged-particle multiplicity density ; system-size dependence

Sažetak
Particle production at LHC energies involves the interplay of hard (perturbative) and soft (non- perturbative) QCD processes. Global observables, such as the charged-particle multiplicity, are related to the initial geometry and the energy density produced in the collision. They are important to characterise relativistic heavy-ion collisions and to constrain model calculations. The LHC produced Xenon–Xenon collisions for the first time in October 2017. New results on the primary charged-particle pseudorapidity density, and its pseudorapidity and centrality dependence are presented for this lighter and deformed nucleus, and compared to measurements obtained for lead ions. New results will also be presented for p-Pb collisions at the highest energy of 8.16 TeV, as part of an overview of all the measurements at LHC Run 1 and 2 energies. These studies allow us to investigate the evolution of particle production with energy and system size and to compare models based on various particle production mechanisms and different initial conditions.

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)