Symmetric cumulant \(sc_{2,4} \left \{ 4 \right \}\) and asymmetric cumulant \(ac_{2} \left \{ 3 \right \}\) from transverse momentum conservation and flow

Multiparticle cumulants method can be used to reveal long-range collectivity in small and large colliding systems. The four-particle symmetric cumulant \(sc_{2,4} \left \{ 4 \right \}\), three-particle asymmetric cumulant \(ac_{2} \left \{ 3 \right \}\), and the normalized cumulants \(nsc_{2,4} \lef...

Full description

Saved in:
Bibliographic Details
Published in:arXiv.org 2024-08
Main Authors: Jia-Lin, Pei, Guo-Liang, Ma, Bzdak, Adam
Format: Article
Language:English
Subjects:
Asymmetry
Transverse momentum
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Multiparticle cumulants method can be used to reveal long-range collectivity in small and large colliding systems. The four-particle symmetric cumulant \(sc_{2,4} \left \{ 4 \right \}\), three-particle asymmetric cumulant \(ac_{2} \left \{ 3 \right \}\), and the normalized cumulants \(nsc_{2,4} \left \{ 4 \right \}\) and \(nac_{2} \left \{ 3 \right \}\) from the transverse momentum conservation and flow are calculated. The interplay between the two effects is also investigated. Our results are in a good agreement with the recent ATLAS measurements of multiparticle azimuthal correlations with the subevent cumulant method, which provides insight into the origin of collective flow in small systems.
ISSN:2331-8422
DOI:10.48550/arxiv.2403.05782