摘要
应用相对论动力论方程研究高能重离子碰撞时空演化，采用弛豫时间近似，推导出系统的输运系数和弛豫时间关系的解析式，并讨论了这些结果的意义．
in this paper,the space-time evolution of high energy heavy-ion collisionare studied by Relativistically the kinetic Equation. The system trasport coefficientsand relaxation time resolution expressions are derived in the relaxation-time approximation. We discuss the implications of these calculations.
出处
《华中师范大学学报（自然科学版）》
CAS
CSCD
1995年第1期35-39,共5页
Journal of Central China Normal University：Natural Sciences
关键词
高能物理
输运系统
弛豫时间
强子
介子
high-energy physics
high energy heavy-ion collsion
transport coefficients
relaxation time
