2 papers
astro-ph.EP2026
Hydrogen-helium immiscibility boundary in gas-giant planetary interiors from machine-learning molecular dynamics
Xiaoyu Wang, Sebastien Hamel, Bingqing Cheng
The location of the hydrogen-helium (H/He) immiscibility boundary controls whether and where helium rain occurs in giant planets, yet it remains uncertain because high-pressure exp…
cond-mat.mtrl-sci2026
High pressure melt dynamics in shock-compressed titanium
Saransh Singh, Reetam Paul, Nikhil Rampal +22
We study the high-pressure melting behavior of titanium using laser-driven shock compression with in situ femtosecond x-ray diffraction and molecular-dynamics simulations based on…