Structure of the Medium Formed in Heavy Ion Collisions

Autor:	J. R. Alvarado García, D. Rosales Herrera, A. Fernández Téllez, Bogar Díaz, J. E. Ramírez
Jazyk:	angličtina
Rok vydání:	2023
Předmět:	quark–gluon plasma structural phase transition color string percolation model color glass condensate heavy ion collisions Elementary particle physics QC793-793.5
Zdroj:	Universe, Vol 9, Iss 6, p 291 (2023)
Druh dokumentu:	article
ISSN:	2218-1997
DOI:	10.3390/universe9060291
Popis:	We investigate the structure of the medium formed in heavy ion collisions using three different models: the Color String Percolation Model (CSPM), the Core–Shell-Color String Percolation Model (CSCSPM), and the Color Glass Condensate (CGC) framework. We analyze the radial distribution function of the transverse representation of color flux tubes in each model to determine the medium’s structure. Our results indicate that the CSPM behaves as an ideal gas, while the CSCSPM exhibits a structural phase transition from a gas-like to a liquid-like structure. Additionally, our analysis of the CGC framework suggests that it produces systems that behave like non-ideal gases for AuAu central collisions at RHIC energies and liquid-like structures for PbPb central collisions at LHC energies.
Databáze:	Directory of Open Access Journals
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