By theoretically analyzing the recent temperature dependent transport data (Lu, arxiv:
2408.10203) in pentalayer graphene, we establish that the experimentally observed …

The rapid development of moir\'e quantum matter has recently led to the remarkable
discovery of the fractional quantum anomalous Hall effect, and sparked predictions of other …

Quantum geometry, characterized by the quantum geometric tensor, is pivotal in diverse
physical phenomena in quantum materials. In condensed matter systems, quantum …

We investigate the fractional quantum anomalous Hall (FQAH) effect in rhombohedral
multilayer graphene (RnG) in the presence of a strong applied displacement field. We first …

Fractional Chern insulators (FCI) with fractionally quantized Hall conductance at fractional
fillings and an extended quantum anomalous Hall (EQAH) crystal with an integer quantized …

We propose fractional anomalous Hall crystals (FAHCs) as possible ground states of
strongly interacting electrons in parent bands with Berry curvature. FAHCs are exotic states …

Motivated by recent experimental observations of displacement-field-tuned correlated
insulators at integer and half-integer fillings in chirally twisted triple bilayer graphene …

We propose the realization of a fractional Chern mosaic: a state characterized by a spatially
varying topological order. This state is enabled by a separation of length scales that …

We propose a minimal model starting from a parent Chern band with quartic dispersion that
can describe the spin-valley polarized electrons in rhombohedral tetra-layer graphene. The …