42 citations · 53 across the 7 of their papers we have counts for
7 papers
Dynamical structure factors of Warm Dense Matter from Time-Dependent Orbital-Free and Mixed-Stochastic-Deterministic Density Functional Theory
Alexander J. White
We present the first calculations of the inelastic part of the dynamical structure factor (DSF) for warm dense matter (WDM) using Time-Dependent Orbital-Free Density Functional The…
Group Conductivity and Nonadiabatic Born Effective Charges of Disordered Metals, Warm Dense Matter, and Hot Dense Plasma
Vidushi Sharma, Alexander J. White
The average ionization state is a critical parameter in plasma models for charged particle transport, equation of state, and optical response. The dynamical or nonadiabatic Born ef…
Use of multigrids to reduce the cost of performing interpolative separable density fitting
Kori E. Smyser, Alec White, Sandeep Sharma
In this article, we present an interpolative separable density fitting (ISDF) based algorithm to calculate exact exchange in periodic mean field calculations. In the past, decompos…
Optical and Transport Properties of Plasma Mixtures from Ab Initio Molecular Dynamics
Alexander J. White, Galen T. Craven, Vidushi Sharma +1
Predicting the charged particle transport properties of warm dense matter / hot dense plasma mixtures is a challenge for analytical models. High accuracy ab initio methods are more…
Reproducibility of real-time time-dependent density functional theory calculations of electronic stopping power in warm dense matter
Alina Kononov, Alexander J. White, Katarina A. Nichols +2
Real-time time-dependent density functional theory (TDDFT) is widely considered to be the most accurate available method for calculating electronic stopping powers from first princ…
An Improved Ehrenfest Approach to Model Correlated Electron-Nuclear Dynamics
Roman Baskov, Alexander White, Dmitry Mozyrsky
Mixed quantum-classical mechanics descriptions are critical to modeling coupled electron-nuclear dynamics, i.e. non-adiabatic molecular dynamics, relevant to photochemical and phot…
Polynomial fits and the proton radius puzzle
E. Kraus, K. E. Mesick, A. White +2
The Proton Radius Puzzle refers to the ~7σ discrepancy that exists between the proton charge radius determined from muonic hydrogen and that determined from electronic hydrogen spe…