论文标题
注意：Lennard-Jones系统中的气体液体交叉
Note: Gas-liquid crossover in the Lennard-Jones system
论文作者
论文摘要
证明Lennard-Jones系统相图上的气体和液体样区域之间的交叉发生在密度的固定值中，在冰点处的值除以其值，$ρ/ρ/ρ_{\ rm fr} \ rm fr} \ simeq 0.35 $。该定义与最近提出的其他定义一致。结果，出现了气流跨界线的非常简单的实用表达。
It is demonstrated that the crossover between gas- and liquid-like regions on the phase diagram of the Lennard-Jones system occurs at a fixed value of the density divided by its value at the freezing point, $ρ/ρ_{\rm fr}\simeq 0.35$. This definition is consistent with other definitions proposed recently. As a result a very simple practical expression for the gas-to-liquid crossover line emerges.
