186 citations · 1.1k across the 57 of their papers we have counts for
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Prediction of orbital selective Mott phases and block magnetic states in the quasi-one-dimensional iron chain CeOFeSe under hole and electron doping
Ling-Fang Lin, Yang Zhang, Gonzalo Alvarez +3
The recent detailed study of quasi-one-dimensional iron-based ladders, with the iron electronic density , has unveiled surprises, such as orbital-selective phases. Howe…
Multiple relaxation times in perturbed XXZ chain
M. Mierzejewski, J. Pawłowski, P. Prelovšek +1
We numerically study the relaxation of correlation functions in weakly perturbed integrable XXZ chain. The decay of the spin-current and the energy-current correlations at zero mag…
Magnetization dynamics fingerprints of an excitonic condensate magnet
Nitin Kaushal, Jacek Herbrych, Gonzalo Alvarez +1
The competition between spin-orbit coupling and electron-electron interaction leads to a plethora of novel states of matter, extensively studied in the context of $t_{2g}^4…
Relaxation at different length-scales in models of many-body localization
J. Herbrych, M. Mierzejewski, P. Prelovšek
We study dynamical correlation functions in the random-field Heisenberg chain, which probes the relaxation times at different length scales. Firstly, we show that the relaxation ti…
Coexistence of diffusive and ballistic transport in integrable quantum lattice models
P. Prelovšek, M. Mierzejewski, J. Herbrych
We investigate the high-temperature dynamical conductivity in two one-dimensional integrable quantum lattice models: the anisotropic XXZ spin chain and the Hubbard chain. Th…
Quantum magnetism of iron-based ladders: Blocks, spirals, and spin flux
Maksymilian Środa, Elbio Dagotto, Jacek Herbrych
Motivated by increasing experimental evidence of exotic magnetism in low-dimensional iron-based materials, we present a comprehensive theoretical analysis of magnetic states of the…