Moiré graphene systems have attracted considerable attention in the past 3 years because
they exhibit exotic phenomena including correlated insulating states, unconventional …

The material realization of charge-4e/6e superconductivity (SC) is a big challenge. Here, we
propose to realize charge-4e SC in maximally-twisted homobilayers, such as 45∘-twisted …

Twisted bilayer graphene (TBG) provides a unique framework to elucidate the interplay
between strong correlations and topological phenomena in two-dimensional systems. The …

The electron states in the quasicrystal (QC) are hot topics recently. While previous attentions
were focused on such intrinsic QCs as the Penrose lattice, the recent “twistronics” provides …

Magic-angle twisted bilayer graphene (TBG) has attracted significant interest recently due to
the discoveries of diverse correlated and topological states. In this work, we study the …

We analyze density wave and Pomeranchuk orders in twisted bilayer graphene. This
complements our earlier analysis of the pairing instabilities. We assume that near half filling …

In this Letter, we theoretically explore the physical properties of a new type of three-
dimensional graphite moiré superlattice, the bulk alternating twisted graphite (ATG) system …

We study theoretically many-body properties of magic-angle twisted bilayer graphene for
different doping levels. Our investigation is focused on the emergence, stability, and …

We study the superconducting pairing instabilities and gap functions for prototypical two-
dimensional (2D) transition-metal dichalcogenides (TMDCs) WS 2, MoTe 2, and MoS 2 in …

The Josephson current is investigated in a superconducting graphene bilayer where pristine
graphene sheets can make in-plane or out-of-plane displacements with respect to each …