2 papers
cond-mat.mes-hall2026
Chiral states induced by symmetry-breaking in lattices: Magnetic field effect
J. P. G. Nascimento, J. M. Pereira, R. N. Costa Filho +4
The sublattice-symmetry breaking in the lattice leads to a bandgap opening. A defect line in the substrate on which the lattice is deposited can be viewed as a to…
cond-mat.mes-hall2024
Energy levels and Aharonov-Bohm oscillations in twisted bilayer graphene quantum dots and rings
N. S. Bandeira, Andrey Chaves, L. V. de Castro +4
We present a systematic study of the energy levels of twisted bilayer graphene (tBLG) quantum dots (QD) and rings (QR) under an external perpendicular magnetic field. The confineme…