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cond-mat.mes-hall2020
Surface Green's functions and quasiparticle interference in Weyl semimetals
Sarah Pinon, Vardan Kaladzhyan, Cristina Bena
We use the exact analytical technique introduced in Phys. Rev. B 101, 115405 to recover the surface Green's functions and the corresponding Fermi-arc surface states for various lat…
cond-mat.mes-hall2020
Exact lattice-model calculation of boundary modes for Weyl semimetals and graphene
Vardan Kaladzhyan, Sarah Pinon, Jens H. Bardarson +1
We provide an exact analytical technique to obtain within a lattice model the wave functions of the edge states in zigzag- and bearded-edge graphene, as well as of the Fermi-arc su…