171 citations · 264 across the 20 of their papers we have counts for
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Impossibility of the Existence of the Universal Density Functional
V. B. Bobrov, S. A. Trigger
Using the virial theorem it is shown that the hypothesis of the existence of the universal density functional is invalid.
Identity of electrons and ionization equilibrium
V. B. Bobrov, S. A. Trigger, W. Ebeling
It is perhaps appropriate that, in a year marking the 90th anniversary of Meghnad Saha seminal paper (1920), new developments should call fresh attention to the problem of ionizati…
On the Necessary Conditions for the Validity of the Hohenberg-Kohn Theorem
V. B. Bobrov, S. A. Trigger, G. J. F. van Heijst
It is shown that the Hohenberg-Kohn lemma and theorem are direct consequences of the statement that the ground state energy (or free energy) of a system of interacting particles in…
Exact limiting relation between the structure factors in neutron and x-ray scattering
V. B. Bobrov, S. A. Trigger, S. N. Skovorod'ko
The ratio of the static matter structure factor measured in experiments on coherent X-ray scattering to the static structure factor measured in experiments on neutron scattering is…
Finite Size Atom in the Hartree-Fock Approximation: New Substance Quasiparticle
V. B. Bobrov, S. A. Trigger
It is shown that, in the self-consistent quantum statistical Hartree-Fock approximation, the number of electronic states localized on one nucleus is finite. This result is obtained…
Density functional theory and free energy of inhomogeneous electron gas
V. B. Bobrov, S. A. Trigger
It is shown that in adiabatic approximation for nuclei the many-component Coulomb system cannot be described on the basis of the grand canonical ensemble. Using the variational Bog…