These intersections, known as Dirac points, are critical for understanding the unique electronic properties of graphene. The conical points, indicative of massless Dirac fermions, underpin the high ...

It might be possible to probe a close analogue of zitterbewegung by recreating the mathematics of Dirac's equation in a quantum wire. Dirac's equation has an infinite number of solutions with ...

These invariants are mathematical constructs that classify the electronic wave functions of materials into ... the emergence of their unique topological properties. Specifically, the linear dispersion ...