Quasi-particles and effective mean field in strongly interacting matter

P. Lévai, C. M. Ko

Research output: Contribution to journalArticle


We introduce a quasi-particle model of strongly interacting quark-gluon matter and explore the possible connection to an effective field theoretical description consisting of a scalar σ field by introducing a dynamically generated mass, M (σ), and a self-consistently determined interaction term, B (σ). We display a possible connection between the two types of effective description, using the Friedberg-Lee model.

Original languageEnglish
Pages (from-to)285c-287c
JournalNuclear Physics A
Issue number1-4
Publication statusPublished - Mar 1 2010

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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