83 citations · 588 across the 27 of their papers we have counts for
26 papers
Breakdown of the ionization potential theorem of density functional theory in mesoscopic systems
Vladimir U. Nazarov
The IP-theorem of the Kohn-Sham (KS) density functional theory (DFT) states that the energy of the highest occupied molecular orbital (HOMO) equals the negative of the f…
High frequency limit of spectroscopy
Vladimir U. Nazarov, Roi Baer
We consider an arbitrary quantum mechanical system, initially in its ground-state, exposed to a time-dependent electromagnetic pulse with a carrier frequency and a slowly var…
Many-body quantum dynamics by the reduced density matrix based on the time-dependent density functional theory
Vladimir U. Nazarov
We evaluate the density matrix of an arbitrary quantum mechanical system in terms of the quantities pertinent to the solution of the time-dependent density functional theory (TDDFT…
Cross-over between collective and independent-particle excitations in quasi-2D electron gas with one filled miniband
Vladimir U. Nazarov
While it has been recently demonstrated that, for quasi-2D electron gas (Q2DEG) with one filled miniband, the dynamic exchange and Hartree kernels cancel each other in…
Electron energy-loss spectroscopy of quasi-two-dimensional crystals: Beyond the energy-loss functions formalism
Vladimir U. Nazarov, Vyacheslav M. Silkin, Eugene E. Krasovskii
A consistent theory of electron energy-loss spectroscopy (EELS) includes two indispensable elements: (i) electronic response of the target system and (ii) quantum kinematics of pro…
Quasi-low-dimensional electron gas with one populated band as a testing ground for time-dependent density-functional theory
Vladimir U. Nazarov
We find the analytical solution to the time-dependent density-functional theory (TDDFT) problem for the quasi-low-dimensional (2D and 1D) electron gas (QLDEG) with only one band fi…