3 papers
astro-ph.EP2026
Direct simulations of H-He mixtures at planetary interior conditions: demixing, insulator-metal transition and miscibility boundaries
Valentin V. Karasiev, S. X. Hu, Joshua P. Hinz +4
Accurate knowledge of the electrical and thermal conductivities and structural properties of hydrogen-helium mixtures under thermodynamic conditions within and beyond the immiscibi…
cond-mat.stat-mech2026
Deriving Reliable Nucleation Rates from Metadynamics Simulations: Application to Yukawa Fluids
B. Arnold, J. Daligault, D. Saumon +1
In order to solidify the usefulness of metadynamics in studying nucleation of crystals from supercooled liquids, we provide a specific procedure to calculate nucleation free energy…
cond-mat.mtrl-sci2024
Thermal Induced Structural Competitiveness and Metastability of Body-centered Cubic Iron under Non-Equilibrium Conditions
Shuai Zhang, Aliza Panjwani, Penghao Xiao +4
The structure and stability of iron near melting at multi-megabar pressures are of significant interest in high pressure physics and earth and planetary sciences. While the body-ce…