87 citations · 273 across the 9 of their papers we have counts for
9 papers
Physics-Informed Transformation Toward Improving the Machine-Learned NLTE Models of ICF Simulations
Min Sang Cho, Paul E. Grabowski, Kowshik Thopalli +11
The integration of machine learning techniques into Inertial Confinement Fusion (ICF) simulations has emerged as a powerful approach for enhancing computational efficiency. By repl…
Review of the First Charged-Particle Transport Coefficient Comparison Workshop
P. E. Grabowski, S. B. Hansen, M. S. Murillo +42
We present the results of the first Charged-Particle Transport Coefficient Code Comparison Workshop, which was held in Albuquerque, NM October 4-6, 2016. In this first workshop, sc…
Exact conditions on the temperature dependence of density functionals
Kieron Burke, Justin C. Smith, Paul E. Grabowski +1
Universal exact conditions guided the construction of most ground-state density functional approximations in use today. We derive the relation between the entropy and Mermin free e…
Thermal density functional theory: Time-dependent linear response and approximate functionals from the fluctuation-dissipation theorem
Aurora Pribram-Jones, Paul E. Grabowski, Kieron Burke
The van Leeuwen proof of linear-response time-dependent density functional theory (TDDFT) is generalized to thermal ensembles. This allows generalization to finite temperatures of…
A Review of Wave Packet Molecular Dynamics
Paul E. Grabowski
Warm dense matter systems created in the laboratory are highly dynamical. In such cases electron dynamics is often needed to accurately simulate the evolution and properties of the…
Quantum critical benchmark for density functional theory
Paul E. Grabowski, Kieron Burke
Two electrons at the threshold of ionization represent a severe test case for electronic structure theory. A pseudospectral method yields a very accurate density of the two-electro…
Pseudospectral Calculation of Helium Wave Functions, Expectation Values, and Oscillator Strength
Paul E. Grabowski, David F. Chernoff
The pseudospectral method is a powerful tool for finding highly precise solutions of Schrödinger's equation for few-electron problems. We extend the method's scope to wave function…
Pseudospectral Calculation of the Wavefunction of Helium and the Negative Hydrogen Ion
Paul E. Grabowski, David F. Chernoff
We study the numerical solution of the non-relativistic Schrödinger equation for two-electron atoms in ground and excited S-states using pseudospectral (PS) methods of calculation.…
Modelling Collision Products of Triple-Star Mergers
James C. Lombardi, Ashley P. Thrall, Julia S. Deneva +2
In dense stellar clusters, binary-single and binary-binary encounters can ultimately lead to collisions involving two or more stars. A comprehensive survey of multi-star collisions…