Nonlinear permittivity including non-Abelian self-interaction of plasmons in quark-gluon plasma

作者:Chen, JS*; Zheng, XP; Li, JR
来源:Chinese Physics Letters, 2000, 17(10): 714-716.
DOI:10.1088/0256-307X/17/10/005

摘要

By decomposing the distribution functions and color field to regular and fluctuation parts, the solution of the semi-classical kinetic equations of quark-gluon plasma is analyzed. Through expanding the kinetic equations of the fluctuation parts to third order, the nonlinear permittivity including the self-interaction of gauge field is obtained and a. rough numerical estimate is given out for the important k = 0 modes of the pure gluon plasma.