High Energy Hadron Production, Self-Organized Criticality and Absorbing State Phase Transition

Castorina P, Satz H (2019)
In: 18th International Conference on Strangeness in Quark Matter (SQM 2019).

Konferenzbeitrag | Englisch
 
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Autor*in
Castorina, Paolo; Satz, HelmutUniBi
Abstract / Bemerkung
In high energy nuclear collisions, production rates of light nuclei agree with the predictions of an ideal gas at a temperature $T=155 \pm 10$ MeV. In an equilibrium hadronic medium of this temperature, light nuclei cannot survive. In this contribution, we suggest that the observed behavior is due to an evolution in global non-equilibrium, leading to self-organized criticality and to hadron formation as an absorbing state phase transition for color degrees of freedom. At the confinement point, the initial quark-gluon medium becomes quenched by the vacuum, breaking up into all allowed free hadronic and nuclear mass states, without (or with a very short-live) subsequent formation of thermal hadronic medium.
Erscheinungsjahr
2019
Titel des Konferenzbandes
18th International Conference on Strangeness in Quark Matter (SQM 2019)
Konferenz
18th International Conference on Strangeness in Quark Matter (SQM 2019)
Konferenzort
Bari, Italy
Konferenzdatum
2019-06-10 – 2019-06-15
Page URI
https://pub.uni-bielefeld.de/record/2939743

Zitieren

Castorina P, Satz H. High Energy Hadron Production, Self-Organized Criticality and Absorbing State Phase Transition. In: 18th International Conference on Strangeness in Quark Matter (SQM 2019). 2019.
Castorina, P., & Satz, H. (2019). High Energy Hadron Production, Self-Organized Criticality and Absorbing State Phase Transition. 18th International Conference on Strangeness in Quark Matter (SQM 2019)
Castorina, P., and Satz, H. (2019). “High Energy Hadron Production, Self-Organized Criticality and Absorbing State Phase Transition” in 18th International Conference on Strangeness in Quark Matter (SQM 2019).
Castorina, P., & Satz, H., 2019. High Energy Hadron Production, Self-Organized Criticality and Absorbing State Phase Transition. In 18th International Conference on Strangeness in Quark Matter (SQM 2019).
P. Castorina and H. Satz, “High Energy Hadron Production, Self-Organized Criticality and Absorbing State Phase Transition”, 18th International Conference on Strangeness in Quark Matter (SQM 2019), 2019.
Castorina, P., Satz, H.: High Energy Hadron Production, Self-Organized Criticality and Absorbing State Phase Transition. 18th International Conference on Strangeness in Quark Matter (SQM 2019). (2019).
Castorina, Paolo, and Satz, Helmut. “High Energy Hadron Production, Self-Organized Criticality and Absorbing State Phase Transition”. 18th International Conference on Strangeness in Quark Matter (SQM 2019). 2019.

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arXiv: 1910.09029

Inspire: 1759857

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