One-dimensional relativistic hydrogen-like atom in Dirac materials: Energy spectra and supercritical states

S. Z. Rakhmanov, K. P. Matchonov, A. K. Rakhimov +1

We consider a model of 1D relativistic hydrogen-like atom, formed by a Coulomb impurity in graphene nanoribbon. Describing the electron motion in terms of the one-dimensional Dirac…