216 citations · 346 across the 13 of their papers we have counts for
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Characterization and Classification of Fermionic Symmetry Enriched Topological Phases
David Aasen, Parsa Bonderson, Christina Knapp
We examine the interplay of symmetry and topological order in dimensional fermionic topological phases of matter. We define fermionic topological symmetries acting on the eme…
Anomalous exciton transport in response to a uniform, in-plane electric field
Swati Chaudhary, Christina Knapp, Gil Refael
Excitons are neutral objects, that, naively, should have no response to a uniform, electric field. Could the Berry curvature of the underlying electronic bands alter this conclusio…
Fractional Chern insulator edges and layer-resolved lattice contacts
Christina Knapp, Eric M. Spanton, Andrea F. Young +2
Fractional Chern insulators (FCIs) realized in fractional quantum Hall systems subject to a periodic potential are topological phases of matter for which space group symmetries pla…