2021
DOI: 10.1140/epjs/s11734-021-00019-x
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Collectivity in large and small systems formed in ultrarelativistic collisions

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Cited by 10 publications
(3 citation statements)
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“…Therefore flow coefficients are a crucial probe of initial state fluctuations arising from the parton distributions of the colliding nuclei. One pedagogical review [1] is restricted to the issue of collectivity as seen in the large and small systems formed in the nucleusnucleus, hadron-nucleus or hadron-hadron collisions at high energies. Another review [2] is restricted to the issue of initial fluctuations and power spectrum of flow anisotropies in relativistic heavy-ion collisions.…”
mentioning
confidence: 99%
“…Therefore flow coefficients are a crucial probe of initial state fluctuations arising from the parton distributions of the colliding nuclei. One pedagogical review [1] is restricted to the issue of collectivity as seen in the large and small systems formed in the nucleusnucleus, hadron-nucleus or hadron-hadron collisions at high energies. Another review [2] is restricted to the issue of initial fluctuations and power spectrum of flow anisotropies in relativistic heavy-ion collisions.…”
mentioning
confidence: 99%
“…In addition, we see that for small size subsystems the fluctuations are pseudo-gauge dependent but become independent if the size of the system is large. This analysis might be useful for the understanding of the concept of energy-density in the context of relativistic heavy-ion collisions [65][66][67][68][69][70][71][72][73][74][75][76]. Our conclusion is that the quantum fluctuations of energy-density have no physical significance in small size subsystems and a specific pseudo-gauge must be chosen in order to describe the system.…”
Section: Introductionmentioning
confidence: 99%
“…Essa visão longitudinal das colisões mostra o choque dos núcleos, assim como um período pré-termalização [3,4] onde temos o desconfinamento dos pártons. Assim que se atinge um estado de equilíbrio térmico, temos a formação da QGP, que se comporta como um fluido relativístico viscoso [5][6][7]. Dessa forma, a evolução desse sistema é descrito pela hidrodinâmica viscosa relativística.…”
Section: Colisões De íOns Pesados E Qgpunclassified