<p>We characterize self-adjoint operators that commute with magnetic translations. We use this characterization to derive effective kinetic energy functionals for homogeneous electron gases and three-dimensional electronic systems with two-dimensional symmetries in the presence of a magnetic field.</p>

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Electronic Structure Models with 2D Symmetries in the Presence of Magnetic Fields

  • Carlos J. García-Cervera,
  • Salma Lahbabi,
  • Abdallah Maichine

摘要

We characterize self-adjoint operators that commute with magnetic translations. We use this characterization to derive effective kinetic energy functionals for homogeneous electron gases and three-dimensional electronic systems with two-dimensional symmetries in the presence of a magnetic field.