小系统的精确时均热导率：直接计算与Green-Kubo形式的比较
Exact time-averaged thermal conductance for small systems: Comparison between direct calculation and Green-Kubo formalism
摘要：
在本文中，我们精确地研究了由两个耦合的大质量布朗粒子表示的低维系统的热导率，直接地和通过Green-Kubo表达式。这两种方法给出了完全相同的结果。通过时间平均，我们还精确地得到了该系统的稳态概率分布。
英文摘要：
In this paper, we study exactly the thermal conductance for a low dimensional system represented by two coupled massive Brownian particles, both directly and via a Green-Kubo expression. Both approaches give exactly the same result. We also obtain exactly the steady state probability distribution for that system by means of time-averaging.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
