Physical review letters
Chiral Wigner Crystal Phases Induced by Berry Curvature.
Sandeep Joy, Leonid Levitov, Brian Skinner
Published: 202510.1103/h5hy-jh6m
Abstract
We study how Berry phase affects the Wigner crystal (WC) state of a two-dimensional electron system. We consider first a model of Bernal bilayer graphene with a perpendicular displacement field, and we show that Berry curvature leads to a new kind of…
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