34 citations · 130 across the 8 of their papers we have counts for
6 papers · 1 filter
Statistical learning of engineered topological phases in the kagome superlattice of AVSb
Thomas Mertz, Paul Wunderlich, Shinibali Bhattacharyya +2
Recent experimental findings have reported the presence of unconventional charge orders in the enlarged () unit-cell of kagome metals AVSb (A=K,Rb,Cs) and hinte…
Towards a Topological Quantum Chemistry description of correlated systems: the case of the Hubbard diamond chain
Mikel Iraola, Niclas Heinsdorf, Apoorv Tiwari +9
The recently introduced topological quantum chemistry (TQC) framework has provided a description of universal topological properties of all possible band insulators in all space gr…
Deconfinement of Mott Localized Electrons into Topological and Spin-Orbit Coupled Dirac Fermions
José M. Pizarro, Severino Adler, Karim Zantout +5
The interplay of electronic correlations, spin-orbit coupling and topology holds promise for the realization of exotic states of quantum matter. Models of strongly interacting elec…
Statistical Analysis of the Chern Number in the Interacting Haldane-Hubbard Model
Thomas Mertz, Karim Zantout, Roser Valentí
In the context of many-body interacting systems described by a topological Hamiltonian, we investigate the robustness of the Chern number with respect to different sources of error…
Self-Energy Dispersion in the Hubbard Model
Thomas Mertz, Karim Zantout, Roser Valenti
We introduce the concept of self-energy dispersion as an error bound on local theories and apply it to the two-dimensional Hubbard model on the square lattice at half-filling. Sinc…
Interaction-Induced Topological and Magnetic Phases in the Hofstadter-Hubbard Model
Pramod Kumar, Thomas Mertz, Walter Hofstetter
Interaction effects have been a subject of contemporary interest in topological phases of matter. But in the presence of interactions, the accurate determination of topological inv…