Signatures of chiral superconductivity in rhombohedral graphene
Chiral superconductors are unconventional superconducting states that break time reversal
symmetry spontaneously and typically feature Cooper pairing at non-zero angular …
symmetry spontaneously and typically feature Cooper pairing at non-zero angular …
Superconductivity from repulsive interactions in Bernal-stacked bilayer graphene
A striking series of experiments have observed superconductivity in Bernal-stacked bilayer
graphene (BBG) when the energy bands are flattened by applying an electrical …
graphene (BBG) when the energy bands are flattened by applying an electrical …
Symmetry-broken metallic orders in spin-orbit-coupled Bernal bilayer graphene
We explore Bernal bilayer graphene in the presence of long-range Coulomb interactions,
short-range Hund's coupling, and proximity-induced Ising spin-orbit coupling using self …
short-range Hund's coupling, and proximity-induced Ising spin-orbit coupling using self …
Topological chiral superconductivity beyond pairing in a Fermi liquid
We investigate a mechanism to produce superconductivity by strong purely repulsive
interactions for flat dispersion ɛ∼ k 4 without using the pairing instability in a Fermi liquid …
interactions for flat dispersion ɛ∼ k 4 without using the pairing instability in a Fermi liquid …
Topological Superconductivity in Heavily Doped Single-Layer Graphene
The existence of superconductivity (SC) appears to be established in both twisted and
nontwisted graphene multilayers. However, whether their building block, single-layer …
nontwisted graphene multilayers. However, whether their building block, single-layer …
Electron interactions in Rashba materials
We present a bunch of phenomena stemming from the pair spin-orbit interaction (PSOI),
which does not rely on structure inversion asymmetry but instead arises from Coulomb fields …
which does not rely on structure inversion asymmetry but instead arises from Coulomb fields …
Valley polarization, magnetization, and superconductivity in bilayer graphene near the van Hove singularity
A Friedlan, H Li, HY Kee - Physical Review B, 2025 - APS
The discovery of Mott insulators and superconductivity in twisted bilayer graphene has
ignited intensive research into strong correlation effects in other stacking geometries. Bernal …
ignited intensive research into strong correlation effects in other stacking geometries. Bernal …
Quasi-1D, rectangular-like and hexagonal moiré superlattices in exfoliated highly oriented pyrolytic graphite
FS Boi, O Odunmbaku, A Taallah, S Wang - Diamond and Related …, 2025 - Elsevier
Understanding the dynamics of structural collapse in hexagonal moiré superlattices is of
importance towards the stabilization of exotic superconductive phenomena in quasi-1D …
importance towards the stabilization of exotic superconductive phenomena in quasi-1D …
Visualizing incommensurate inter-valley coherent states in rhombohedral trilayer graphene
ABC-stacked rhombohedral graphene multilayers exhibit a wide variety of electronic ground
states characterized by broken isospin symmetry and superconductivity. Recently, indirect …
states characterized by broken isospin symmetry and superconductivity. Recently, indirect …
Quantum Geometric Unconventional Superconductivity
Coulomb repulsion can, counterintuitively, mediate Cooper pairing via the Kohn-Luttinger
mechanism. However, it is commonly believed that observability of the effect requires …
mechanism. However, it is commonly believed that observability of the effect requires …