Gaston Berthier

Generalized brillouin theorem for multiconfigurational <scp>SCF</scp> theories

Bernard C. Levy, Gaston Berthier · International Journal of Quantum Chemistry · 1968 · 328 citations

Natural Sciences, Physics, Computational Chemistry +9

Correlation Coefficients for Electronic Wave Functions

Werner Kutzelnigg, Giuseppe Del Re, Gaston Berthier · Physical Review · 1968 · 154 citations

Natural Sciences, Chemistry, Physics +15

Theoretical study of trans-cis photoisomerism in polymethine cyanines

F. Momicchioli, I. Baraldi, Gaston Berthier · Chemical Physics · 1988 · 114 citations

Natural Sciences, Chemistry, Physics +7

Ground State Properties of the Nucleic Acid Constituents Studied by Density Functional Calculations. I. Conformational Features of Ribose, Dimethyl Phosphate, Uridine, Cytidine, 5‘-Methyl Phosphate−Uridine, and 3‘-Methyl Phosphate−Uridine

Nicolas Leulliot, Mahmoud Ghomi, Giovanni Scalmani et al. · The Journal of Physical Chemistry A · 1999 · 67 citations

Life Sciences, Biochemistry, Chemistry +17

Nonempirical calculations on the conformation and hyperfine structure of the nitroxide and ketyl groups. Consequences of out-of-plane bending on hyperfine interactions

Y. Ellinger, R. Subra, A. Rassat et al. · Journal of the American Chemical Society · 1975 · 46 citations

Natural Sciences, Chemistry, Physics +10