Naslov
ALICE measurements of flow coefficients and their correlations in small (pp and p-Pb) and large (Xe- Xe and Pb-Pb) collision systems

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

Kolaboracija
ALICE Collaboration

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

Izvornik
The 27th International Conference on Ultrarelativistic Nucleus-Nucleus Collisions: Quark Matter 2018 / Nuclear Physics A, 982 / Scomparin, Enrico - : Elsevier, 2019, 487-490

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
Recenziran

Ključne riječi
LHC ; ALICE ; small systems ; anisotropic flow ; cumulants

Sažetak
Many observables which are used as a signature of the collective effects in heavy-ion collisions when measured in high multiplicity pp and pA interactions reveal a very similar behaviour. We will present first measurements of different order flow coefficients and their magnitude correlations for data collected by ALICE during the LHC Run 2 operation, which includes pp collisions at s√=13 TeV, p-Pb at sNN−−−√=5.02 TeV, Xe-Xe at sNN−− −√=5.44 TeV and Pb-Pb collisions at sNN−−−√=5.02 TeV. Such a broad spectrum of colliding systems with different energies and wide range of multiplicity allow for detailed investigation of their collision dynamics. The measurements are based on a newly developed subevent technique, which was proven to be particularly important for studies in small systems. The results provide an important insight into the nature of collective phenomena in different collision systems.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

POVEZANOST RADA