Particle-hole asymmetric ferromagnetism and spin textures in the triangular Hubbard-Hofstadter model
In a lattice model subject to a perpendicular magnetic field, when the lattice constant is
comparable to the magnetic length, one enters the “Hofstadter regime,” where continuum …
comparable to the magnetic length, one enters the “Hofstadter regime,” where continuum …
Fragmented superconductivity in the Hubbard model as solitons in Ginzburg-Landau theory
The phenomena of superconductivity and charge density waves are observed in close
vicinity in many strongly correlated materials. Increasing evidence from experiments and …
vicinity in many strongly correlated materials. Increasing evidence from experiments and …
Chiral spin textures driven by emergent spin-orbit interaction: a numerical study
S Yang, Z Dong, Y Chen - arxiv preprint arxiv:2404.00706, 2024 - arxiv.org
We explore numerically the intricate interplay between Berry phases in both real and
momentum spaces within itinerant magnets. This interplay manifests as an emergent spin …
momentum spaces within itinerant magnets. This interplay manifests as an emergent spin …
Strongly Correlated Electrons in a Magnetic Field: Numerical Studies of the Hubbard-Hofstadter Model
J Ding - 2024 - search.proquest.com
How to understand topological characteristics of strongly correlated systems is one of the
biggest open questions in condensed matter physics today. The Hubbard-Hofstadter (HH) …
biggest open questions in condensed matter physics today. The Hubbard-Hofstadter (HH) …
Fractional chern insulators in Hofstadter-Hubbard models
FA Palm - 2023 - edoc.ub.uni-muenchen.de
Seit der Entdeckung des integralen und des fraktionalen Quanten-Hall-Effekts in den
1980ern hat das Zusammenspiel topologischer Eigenschaften und starker …
1980ern hat das Zusammenspiel topologischer Eigenschaften und starker …
[CITATION][C] Classical and Quantum simulation of quantum matter beyond symmetry breaking
N BALDELLI - 2024 - UNIVERSITAT POLITÈCNICA DE …
[CITATION][C] Fractional chern insulators in Hofstadter-Hubbard models: new probes and routes towards cold atom quantum simulation
FA Palm - Dissertation, München, Ludwig …