Interaction-driven topological phase transitions in fermionic SU(3) systems
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review B"
DOI: 10.1103/physrevb.101.245159
Abstract: We consider SU(3) fermions on the triangular lattice in the presence of a gauge potential which stabilizes a quantum Hall insulator (QHI) at the density of one particle per lattice site. We investigate the effect… read more here.
Keywords: hubbard interaction; interaction driven; interaction; driven topological ... See more keywords
Stability of Periodically Driven Topological Phases against Disorder.
Sign Up to like & getrecommendations! Published in 2018 at "Physical review letters"
DOI: 10.1103/physrevlett.121.126803
Abstract: In recent experiments, time-dependent periodic fields are used to create exotic topological phases of matter with potential applications ranging from quantum transport to quantum computing. These nonequilibrium states, at high driving frequencies, exhibit the quintessential… read more here.
Keywords: driven topological; topological phases; phases disorder; periodically driven ... See more keywords
Correlation-Driven Topological Transition in Janus Two-Dimensional Vanadates
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16041649
Abstract: The appearance of intrinsic ferromagnetism in 2D materials opens the possibility of investigating the interplay between magnetism and topology. The magnetic anisotropy energy (MAE) describing the easy axis for magnetization in a particular direction is… read more here.
Keywords: topology; correlation driven; topological transition; transition janus ... See more keywords