276 citations · 1.6k across the 57 of their papers we have counts for
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Filling-enforced Kondo semimetals in two-dimensional non-symmorphic crystals
J. H. Pixley, SungBin Lee, B. Brandom +1
We study the competition between Kondo screening and frustrated magnetism on the non-symmorphic Shastry-Sutherland Kondo lattice at a filling of two conduction electrons per unit c…
Atomic-scale observation and manipulation of plaquette antiferromagnetic order in iron-based superconductor
Seokhwan Choi, Won-Jun Jang, Jong Mok Ok +10
The symmetry requirement and the origin of magnetic orders coexisting with superconductivity have been strongly debated issues of iron-based superconductors (FeSCs). Observation of…
Fractionalizing glide reflections in two-dimensional Z2 topologically ordered phases
SungBin Lee, Michael Hermele, S. A. Parameswaran
We study the fractionalization of space group symmetries in two-dimensional topologically ordered phases. Specifically, we focus on Z2-fractionalized phases in two dimensions whose…