707 citations · 4.7k across the 68 of their papers we have counts for
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cond-mat.str-el2020★ 11 cited
Dynamical response and competing orders in two-band Hubbard model
A. Niyazi, D. Geffroy, J. Kuneš
We present a dynamical mean-field study of two-particle dynamical response functions in two-band Hubbard model across several phase transitions. We observe that the transition betw…
cond-mat.str-el2020★ 6 cited
Ferromagnetism of LaCoO films
Andrii Sotnikov, Kyo-Hoon Ahn, Jan Kuneš
We study ferromagnetic ordering and microscopic inhomogeneity in tensile strained LaCoO using numerical simulations. We argue that both phenomena originate from effective super…
cond-mat.str-el2020★ 25 cited
X-ray spectroscopy of rare-earth nickelate LuNiO: LDA+DMFT study
Mathias Winder, Atsushi Hariki, Jan Kuneš
We present a computational study of resonant inelastic x-ray scattering (RIXS) and x-ray absorption in a representative rare-earth nickelate LuNiO. We study the changes in the…