65 citations · 200 across the 10 of their papers we have counts for
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cond-mat.supr-con2014★ 8 cited
Emergence of superconductivity in a doped single-valley quadratic band crossing system of spin-1/2 fermions
Kelly Ann Pawlak, James M. Murray, Oskar Vafek
For two-dimensional single-valley quadratic band crossing systems with weak repulsive electron-electron interactions, we show that upon introducing a chemical potential, particle-h…
cond-mat.str-el2014★ 65 cited
Renormalization group study of interaction-driven quantum anomalous Hall and quantum spin Hall phases in quadratic band crossing systems
James M. Murray, Oskar Vafek
It is shown that topological insulating phases driven by interactions can be realized without the need for spin-orbit coupling or large intersite interaction in a two-dimensional s…