Universal nature of different methods of obtaining the exact Kohn–Sham exchange-correlation potential for a given density A Kumar, R Singh, MK Harbola Journal of Physics B: Atomic, Molecular and Optical Physics 52 (7), 075007, 2019 | 24 | 2019 |
Accurate effective potential for density amplitude and the corresponding Kohn–Sham exchange–correlation potential calculated from approximate wavefunctions A Kumar, R Singh, MK Harbola Journal of Physics B: Atomic, Molecular and Optical Physics 53 (16), 165002, 2020 | 13 | 2020 |
A general penalty method for density‐to‐potential inversion A Kumar, MK Harbola International Journal of Quantum Chemistry 120 (22), e26400, 2020 | 8 | 2020 |
Semianalytical wavefunctions and Kohn–Sham exchange-correlation potentials for two-electron atomic systems in two-dimensions R Singh, A Kumar, MK Harbola, P Samal Journal of Physics B: Atomic, Molecular and Optical Physics 53 (3), 035001, 2020 | 7 | 2020 |
Using random numbers to obtain Kohn-Sham potential for a given density A Kumar, MK Harbola Chemical Physics Letters 779, 138851, 2021 | 3 | 2021 |
Multi-orbital quantum antiferromagnetism in iron pnictides—effective spin couplings and quantum corrections to sublattice magnetization S Ghosh, N Raghuvanshi, S Mohapatra, A Kumar, A Singh Journal of Physics: Condensed Matter 28 (36), 366002, 2016 | 3 | 2016 |
Density functional theory of material design: fundamentals and applications—II A Kumar, P Singh, MK Harbola Oxford Open Materials Science 4 (1), itae002, 2024 | | 2024 |
Solving time-independent Schrödinger equation variationally using random numbers P Praneel, A Kumar, MK Harbola European Journal of Physics 45 (1), 015401, 2023 | | 2023 |
Corrigendum: Semianalytical wavefunctions and Kohn–Sham exchange–correlation potentials for two-electron atomic systems in two-dimensions (2020 J. Phys. B: At. Mol. Opt. Phys … R Singh, A Kumar, MK Harbola, P Samal Journal of Physics B: Atomic, Molecular and Optical Physics 54 (4), 049501, 2021 | | 2021 |