尘埃等离子体状态方程及其热容量研究

State equation and thermal capacity of a dusty plasma

由统计物理学中经典系综理论得到弱耦合尘埃等离子体的状态方程,并与理想气体的状态方程进行了比较.在此基础上,给出了尘埃等离子体近似为理想气体的条件,并得到了强耦合尘埃等离子体热容量的近似表达式.

Based on classical assemblage theory, a state equation of weakly coupled dusty plasma is obtained. The comparison between this equation and that of ideal gas is given. The approximate expression of thermal capacity of strongly coupled dusty plasma is given as well.