Nonequilibrium pion distribution within the Zubarev approach

Autor:	Blaschke, David, Röpke, Gerd, Voskresensky, Dmitry N., Morozov, Vladimir G.
Rok vydání:	2020
Předmět:	High Energy Physics - Phenomenology Condensed Matter - Statistical Mechanics Nuclear Theory
Zdroj:	Particles 3 (2), 380-393 (2020)
Druh dokumentu:	Working Paper
DOI:	10.3390/particles3020029
Popis:	We discuss how the nonequilibrium process of pion production within the Zubarev approach of the nonequilibrium statistical operator leads to a theoretical foundation for the appearance of a nonequilibrium pion chemical potential for the pion distribution function for which there is experimental evidence in experiments at the CERN LHC. Comment: 11 pages
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2004.05401 Zobrazit plný text záznamu View this record from Arxiv