872 citations · 4k across the 77 of their papers we have counts for
77 papers
Criticality and Quench Dynamics at the Anderson Transition of a Chern Insulator
Lara Ulčakar, Jernej Mravlje, Gal Lemut +1
We study the critical properties of the topological Anderson phase transition in a strongly disordered Chern insulator, separating the topological phase from a trivial Anderson ins…
Local topological markers for Chern insulators in ribbon geometry
Maks Repše, Tomaž Rejec, Jernej Mravlje
Local topological markers are used to characterize Chern insulators in the presence of spatial inhomogeneities, such as boundaries and disorder. In this paper, we study the local C…
2D coherent spectroscopy signatures of exciton condensation in TaNiSe
Jiyu Chen, Jernej Mravlje, Denis Golež +1
We show that the nonlinear optical response probed by two-dimensional coherent spectroscopy (2DCS) can discriminate between excitonic and lattice driven order. In the excitonic reg…
Insulating transport in anisotropic metals: breakdown of Drude transport and the puzzling -axis resistivity of SrRuO and other layered oxides
Sophie Beck, Matthew Shammami, Lorenzo Van Muñoz +3
We reveal a mechanism that may explain the non-metallic out-of-plane resistivity in layered metals. By carefully examining how the Drude-Boltzmann expression for the -axis condu…
Quantum anomalous Hall domains in a Quenched Topological Mott Insulator
Lara Ulčakar, Gal Lemut, Tomaž Rejec +1
We study an interacting spinless quadratic band touching model that realizes a topological Mott insulating state. We quench the interaction from a value corresponding to the nemati…
Strong effects of thermally induced low-spin-to-high-spin crossover on transport properties of correlated metals
Johanna Moser, Jernej Mravlje, Markus Aichhorn
We use dynamical mean-field theory to study how electronic transport in multi-orbital metals is influenced by correlated (nominally) empty orbitals that are in proximity to the Fer…