TY - RPRT TI - Kohn–Sham accuracy from orbital-free density functional theory via Δ-machine learning AU - Kumar, Shashikant AU - Jing, Xin AU - Pask, John E. AU - Medford, Andrew J. AU - Suryanarayana, Phanish PY - 2023 DO - 10.1063/5.0180541 UR - https://www.osti.gov/biblio/2283289 ID - 2283289 ER -