3 papers
cond-mat.mtrl-sci2024
Temperature-dependent Electronic Spectral Functions from Band-Structure Unfolding
Jingkai Quan, Min-Ye Zhang, Nikita Rybin +5
The electronic band structure, describing the periodic dependence of electronic quantum states on lattice momentum in reciprocal space, is a fundamental concept in solid-state phys…
cond-mat.mtrl-sci2024
LibRPA: A Software Package for Low-scaling First-principles Calculations of Random Phase Approximation Electron Correlation Energy Based on Numerical Atomic Orbitals
Rong Shi, Min-Ye Zhang, Peize Lin +2
LibRPA is a software package designed for efficient calculations of random phase approximation (RPA) electron correlation energies from first principles using numerical atomic orbi…
physics.comp-ph2023
Sub-quadratic scaling real-space random-phase approximation correlation energy calculations for periodic systems with numerical atomic orbitals
Rong Shi, Peize Lin, Min-Ye Zhang +2
The random phase approximation (RPA) as formulated as an orbital-dependent, fifth-rung functional within the density functional theory (DFT) framework offers a promising approach f…