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cond-mat.str-el2008★ 14 cited
Midgap spectrum of the fermion-vortex system
B. Seradjeh
I study the midgap spectrum of the fermion-vortex system in two spatial dimensions. The existence of bound states, in addition to the zero modes found by Jackiw and Rossi, is estab…
cond-mat.str-el2007★ 37 cited
Fractional statistics of topological defects in graphene and related structures
B. Seradjeh, M. Franz
We show that fractional charges bound to topological defects in the recently proposed time-reversal-invariant models on honeycomb and square lattices obey fractional statistics. Th…