https://doi.org/10.1051/epjconf/202429601013
An experimental overview: Collective dynamics
1 Stefan Meyer Institute (SMI)
2 Universidade Estadual de Campinas (UNICAMP)
* e-mail: david.dobrigkeitchinellato@oeaw.ac.at
Published online: 26 June 2024
One of the most studied phenomena in heavy-ion physics is the collective emission of particles. Historically, the observation of collectivity in nucleus-nucleus collisions has been viewed as proof of the creation of a strongly interacting medium, as neither independent particle emission nor hadronic interactions alone could account for measurements. Intriguingly, collective particle emission was recently also measured in small collision systems, ranging from proton-proton to even high-multiplicity e+e− collisions. In these proceedings, I will elaborate on the current status of the experimental findings regarding collectivity and discuss their implications for the future.
© The Authors, published by EDP Sciences, 2024
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