Twisted bilayer graphene. I. Matrix elements, approximations, perturbation theory, and a <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>k</mml:mi><mml:mo>·</mml:mo><mml:mi>p</mml:mi></mml:mrow></mml:math> two-band model
B. Andrei Bernevig, Zhi-Da Song, Nicolas Regnault, Biao Lian
Abstract
International audience
Topics & Concepts
PhysicsGraphene research and applications2D Materials and ApplicationsTopological Materials and Phenomena