Boundary states and edge currents for free fermions
Work
Year: 2010
Type: article
Abstract: We calculate the ground state current densities for (2 + 1)-dimensional free fermion theories with local, translationally invariant boundary states.Deformations of the bulk wave functions close to the... more
Authors Marianne Leitner, Werner Nahm
Institution Dublin Institute For Advanced Studies
Cites: 5
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Related to: 10
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Subfield: Atomic and Molecular Physics, and Optics
Field: Physics and Astronomy
Domain: Physical Sciences
Sustainable Development Goal Affordable and clean energy
Open Access status: bronze