Chapman-Enskog Expansion and Transport Coefficients for the NJL Model

• 来源期刊: 原子核物理：英文版
• 学科: 物理学
• 关键词: NJL model Chapman-Enskog expansion Transport COEFFICIENTS
• 年，卷（期）: 1995,（4）
• 页码范围: 283-288
• 页数: 6页
• 分类号: O4

摘要

【正】 The transport equation for the Nambu-Jona-Lasinio (NJL) model isderived phenomenologically. The finite-temperature effective mass for the quarkis analysed, By means of the Chapman-Enskog method and hydrodynamic ap-proach the different transport coefficients for the NJL plasma are calculated tothe first order in the relaxation time.