4 papers
Ion stopping from bound and free electrons in plasmas: A channel-mixed RPA approach with average-atom orbitals
Zachary A Johnson, Patrick J Adrian, Joshua A Leveillee +1
Ion stopping in partially ionized plasmas often receives roughly equal contributions from bound and free electrons, yet bound electron contributions are usually treated at a very c…
Quantum Ornstein-Zernike Theory for Two-Temperature Two-Component Plasmas
Zachary A. Johnson, Nathaniel R. Shaffer, Michael S. Murillo
Laboratory plasma production almost always preferentially heats either the ions or electrons, leading to a two-temperature state. High-fidelity modeling of these systems can be ach…
Tensor Networks for Liquids in Heterogeneous Systems
Zachary A. Johnson, Luciano G. Silvestri, Pierson Guthrey +1
Many-body correlations in strongly coupled liquids and plasmas are critical for many applications in nanofluids, biology, and fusion-related plasma physics, but their description i…
Adaptive Equilibration of Molecular Dynamics Simulations
Luciano G. Silvestri, Zachary A. Johnson, Michael S. Murillo
We present a systematic framework for shortening and automating molecular dynamics equilibration through improved position initialization methods and uncertainty quantification ana…