相对论粒子四维流矢量

Relativistic Particle Four-current Vector

相对论动理学理论的一个重要特征为分布函数的规格化条件是通过粒子四维流矢量确定的 .为了建立相对论经典统计力学 ,分布函数的规格化条件必须明确定义 .通过规格化条件讨论 ,分析了统计分布函数与四维粒子流矢量间的关系 .

Defining a distribution function through four current vector is an important character in relativistic kinetic theory. The normalization condition of a distribution function should be defined explicitly for establishing relativistic statistical mechanics. The relations between particle four current vector, normalization condition and distribution function are analysed.