Alavi A, Parrinello M, Frenkel D
Department of Chemistry, University of Cambridge, UK.
Science. 1995 Sep 1;269(5228):1252-4. doi: 10.1126/science.7652571.
First-principles molecular dynamics simulations were used to calculate the sound velocity of dense hydrogen, and the results were compared with extrapolations of experimental data that currently conflict with either astrophysical models or data obtained from recent global oscillation measurements of Jupiter. Excellent agreement with the extrapolated experimental data was obtained. These results strongly support the notion that the existing models for the jovian interior need to be revised.
第一性原理分子动力学模拟被用于计算高密度氢的声速，并将结果与目前与天体物理模型或从木星近期全球振荡测量获得的数据相冲突的实验数据外推值进行比较。得到了与外推实验数据的极佳吻合。这些结果有力地支持了需要修正现有木星内部模型这一观点。
