102 citations · 126 across the 3 of their papers we have counts for
3 papers
cond-mat.str-el2017★ 11 cited
Competing phases in a model of Pr-based cobaltites
Andrii Sotnikov, Jan Kuneš
Motivated by the physics of Pr-based cobaltites, we study the effect of the external magnetic field in the hole-doped two-band Hubbard model close to instabilities toward the excit…
cond-mat.quant-gas2015★ 13 cited
Numerical calculation of spectral functions of the Bose-Hubbard model using B-DMFT
Jaromir Panas, Anna Kauch, Jan Kuneš +2
We calculate the momentum dependent spectral function of the Bose-Hubbard model on a simple cubic lattice in three dimensions within the bosonic dynamical mean-field theory (B-DMFT…
cond-mat.str-el2012★ 102 cited
Spin state transition and covalent bonding in LaCoO3
V. Křápek, P. Novák, J. Kuneš +3
We use the dynamical mean-field theory to study a p-d Hubbard Hamiltonian for LaCoO3 derived from ab initio calculations in local density approximation (LDA+DMFT scheme). We addres…