50 citations · 112 across the 4 of their papers we have counts for
4 papers
Exchange interactions in itinerant magnets: the effects of local particle-hole irreducible vertex corrections and SU(2) symmetry of Hund interaction
A. A. Katanin
We study exchange interactions in iron and nickel within the DFT+DMFT approach with density-density and SU(2) symmetric Coulomb interaction. In particular, we analyze the represent…
DFT+DMFT study of exchange interactions in cobalt and their implications for the competition of hcp and fcc phases
A. A. Katanin
We reconsider magnetic properties of fcc and hcp cobalt within the density functional theory plus dynamical mean-field theory (DFT+DMFT) approach in the paramagnetic phase. Using r…
Locallized Magnetism in Low-Dimensional Systems
A. A. Katanin, V. Yu. Irkhin
The current theoretical and experimental situation is reviewed for low-dimensional (layered and chain-like) insulating systems. Such systems possess a low magnetic transition tempe…
Magnetic order and spin fluctuations in low-dimensional insulating systems
A A Katanin, V Yu Irkhin
The current theoretical and experimental situations are reviewed for low-dimensional insulating systems with a low magnetic transition temperature TM and pronounced short-range mag…