11 citations · 24 across the 5 of their papers we have counts for
5 papers
Effect of vacancies on magnetic correlations and conductance in graphene nanoflakes with realistic Coulomb interaction
V. S. Protsenko, A. A. Katanin
We study the effect of various configurations of vacancies on the magnetic properties of graphene nanoflake (GNF) with screened realistic long-range electron interaction [T. O. Weh…
Electronic correlations, spectral and magnetic properties of ZrZn
S. L. Skornyakov, V. S. Protsenko, V. I. Anisimov +1
We present results of a theoretical study of a prototypical weak ferromagnet ZrZn. We use the density-functional theory (DFT)+dynamical mean-field theory (DMFT) method to study…
Local magnetic moments and electronic transport in closed loop quantum dot systems: a case of quadruple quantum dot ring at and away from equilibrium
V. S. Protsenko, A. A. Katanin
We apply the non-equilibrium functional renormalization group approach treating flow of the electronic self-energies, to describe local magnetic moments formation and electronic tr…
Functional renormalization group study of parallel double quantum dots: Effects of asymmetric dot-lead couplings
V. S. Protsenko, A. A. Katanin
We explore the effects of asymmetry of hopping parameters between double parallel quantum dots and the leads on the conductance and a possibility of local magnetic moment formation…
Interaction induced local moments in parallel quantum dots within the functional renormalization group approach
V. S. Protsenko, A. A. Katanin
We propose a version of functional renormalization-group (fRG) approach, which is, due to including Litim-type cutoff and switching off (or reducing) the magnetic field during fRG…