5 citations · 5 across the 2 of their papers we have counts for
4 papers
Vacancy-driven topological transition of a Chern insulator
Peize Ding, Raquel Queiroz
We develop a microscopic description of the strong-disorder transition in a Chern insulator using the in-gap ring states bound to individual vacancies. Using Green's function forma…
Composite Fermion Theory of Fractional Chern Insulators in Rhombohedral Graphene
Peize Ding, Andrew J. Millis, Yongxin Zeng
The experimental observation of the fractional quantum anomalous Hall effect in rhombohedral graphene multilayers has raised questions about the nature of the fractional Chern insu…
Cyclic structure of Landau levels in transition metal dichalcogenide semiconductors
Peize Ding, Nishchhal Verma, Raquel Queiroz
Transition metal dichalcogenides (TMDs) exhibit unconventional Landau level (LL) spectra that cannot be fully captured by an effective mass approximation or a minimal two-band Dira…
Topologically protected flatness in chiral moiré heterostructures
Valentin Crépel, Peize Ding, Nishchhal Verma +2
The observation of delicate correlated phases in twisted heterostructures of graphene and transition metal dichalcogenides suggests that moiré flat bands are intrinsically resilien…