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 ...

Role of Massless Fermions and the Dirac Equation Due to the presence of Dirac cones, electrical conduction in these materials can be described by the movement of charge carriers, which are massless ...

When quantum electrodynamics, the quantum field theory of electrons and photons, was being developed after World War II, one of the major challenges for theorists was calculating a value for the Lamb ...

Dirac materials, named after the Dirac equation which describes the behavior of relativistic electrons, exhibit linear dispersion relations near these Dirac points, where the conduction and valence ...

Known as semi-Dirac fermions, particles with this bizarre ... But it actually comes back to that classic formula that everyone’s heard of but many might not understand – E = mc 2.