I.Zh. Petkov

Method of local‐scaling transformations and density‐functional theory in quantum chemistry

I.Zh. Petkov, Mario Stoitsov, Eugene S. Kryachko · International Journal of Quantum Chemistry · 1986 · 65 citations

Quantum Dynamic, Quantum Science, Non-local Interaction +13

Spectral functions and hole nuclear states

A. N. Antonov, V. A. Nikolaev, I.Zh. Petkov · The European Physical Journal A · 1982 · 55 citations

Spectral Theory, Physics, Hole Nuclear States +3

Density functional theory at finite temperatures

Mario Stoitsov, I.Zh. Petkov · Annals of Physics · 1988 · 53 citations

Engineering, Physics, Natural Sciences +4

Generator coordinate calculations of nucleon momentum and density distributions in4He,16O and40Ca

A. N. Antonov, I. S. Bonev, Chr.V. Christov et al. · Nuovo cimento della Società italiana di fisica. A, Nuclei, particles and fields · 1988 · 46 citations

Engineering, Nuclear Physics, Physics +7

Method of local‐scaling transformations and density functional theory in quantum chemistry. II. The procedure for reproducing a many‐electron wave function from x‐ray diffraction data on one‐electron density

Eugene S. Kryachko, I.Zh. Petkov, Mario Stoitsov · International Journal of Quantum Chemistry · 1987 · 40 citations

Engineering, Microscopy, Electron Diffraction +16