论文标题
h $ _2 $ o的热量和电荷运输在冰大量条件下从易于的分子动力学模拟
Heat and charge transport in H$_2$O at ice-giant conditions from ab initio molecular dynamics simulations
论文作者
论文摘要
行星的内部结构和热历史对其可观察的特征（例如光度或磁场）的影响至关重要地取决于其内部层的鲜为人知的热和电荷传输特性。从冰巨星内部（例如天王星或海王星）内部出现的不同阶段的水（液体，固体和超级离子）的热电导率，是通过均衡的均值分子动力学评估的，利用了扩展系统中传输的理论和数据分析的最新进展。简要讨论了我们发现对冰巨头演化模型的含义
The impact of the inner structure and thermal history of planets on their observable features, such as luminosity or magnetic field, crucially depends on the poorly known heat and charge transport properties of their internal layers. The thermal and electric conductivities of different phases of water (liquid, solid, and super-ionic) occurring in the interior of ice giant planets, such as Uranus or Neptune, are evaluated from equilibrium ab initio molecular dynamics, leveraging recent progresses in the theory and data analysis of transport in extended systems. The implications of our findings on the evolution models of the ice giants are briefly discussed
