Quantum Charged Spinning Massless Particles in 2+1 dimensions

23 Dec 2019 Morales Ivan Neves Bruno Oporto Zui Piguet Olivier

Motivated by the conduction properties of graphene discovered and studied in the last decades, we consider the quantum dynamics of a massless, charged, spin 1/2 relativistic particle in three dimensional space-time, in the presence of an electrostatic field in various configurations such as step or barrier potentials and generalizations of them. The field is taken as parallel to the y coordinate axis and vanishing outside of a band parallel to the x axis... (read more)

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  • HIGH ENERGY PHYSICS - THEORY
  • OTHER CONDENSED MATTER