5 citations · 10 across the 3 of their papers we have counts for
3 papers
cond-mat.str-el2021★ 3 cited
Itinerant ferromagnetism in narrow-band metals
P. Farkašovský
Since its introduction in 1963, the Hubbard model has becomes one of the most popular models used in the literature to study cooperative phenomena in narrow-band metals (ferromagne…
cond-mat.str-el2021★ 5 cited
DMRG study of exciton condensation in the extended Falicov-Kimball model
P. Farkašovský
The formation and condensation of excitonic bound states of conduction-band electrons and valence-band holes surely belongs to one of the most exciting ideas of contemporary solid…
cond-mat.str-el2015★ 2 cited
Effects of correlated hopping on electronic ferroelectricity in the extended Falicov-Kimball model in two dimensions
P. Farkašovský, J. Jurečková
We use the Hartree-Fock (HF) approximation with the charge-density-wave (CDW) instability to study the effect of correlated hopping on the stability of electronic ferroelectricity…