Chiral response in lattice models of Weyl materials
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DOI: 10.1103/physrevb.96.125123
Abstract: For a generic lattice Hamiltonian of the electron states in Weyl materials, we calculate analytically the chiral (or, equivalently, valley) charge and current densities in the first order in background electromagnetic and strain-induced pseudoelectromagnetic fields.… read more here.
Keywords: lattice models; response; weyl materials; chiral response ... See more keywords