136 citations · 1.4k across the 40 of their papers we have counts for
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cond-mat.mes-hall2015★ 15 cited
Changing anyonic ground degeneracy with engineered gauge fields
Emilio Cobanera, Jascha Ulrich, Fabian Hassler
For systems of lattice anyons like Majorana and parafermions, the unconventional quantum statistics determines a set of global symmetries (e.g., fermion parity for Majoranas) admit…
cond-mat.mes-hall2015★ 14 cited
Equivalence of Topological Insulators and Superconductors
E. Cobanera, G. Ortiz
Systems of free fermions are classified by symmetry, space dimensionality, and topological properties described by K-homology. Those systems belonging to different classes are ineq…
cond-mat.mes-hall2015★ 67 cited
Statistical translation invariance protects a topological insulator from interactions
A. Milsted, L. Seabra, I. C. Fulga +2
We investigate the effect of interactions on the stability of a disordered, two-dimensional topological insulator realized as an array of nanowires or chains of magnetic atoms on a…