2 papers
physics.comp-ph2025
Beyond quantum mean-field approximation: Phase-space formulation of many-body time-dependent density functional theory and efficient spectral approximations
Jiong-Hang Liang, Yunfeng Xiong
As a universal quantum mechanical approach to the dynamical many-body problem, the time-dependent density functional theory (TDDFT) might be inadequate to describe crucial observab…
cond-mat.stat-mech2024
Extended Time-Dependent Density Functional Theory for Multi-Body Densities
Jiong-Hang Liang, Tian-Xing Hu, D. Wu +2
Time-dependent density functional theory (TDDFT) is widely used for understanding and predicting properties and behaviors of matter. As one of the fundamental theorems in TDDFT, va…