316 citations · 1.4k across the 18 of their papers we have counts for
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cond-mat.supr-con2009★ 39 cited
Domain wall in a chiral p-wave superconductor: a pathway for electrical current
I. Serban, B. Beri, A. R. Akhmerov +1
Superconductors with p+ip pairing symmetry are characterized by chiral edge states, but these are difficult to detect in equilibrium since the resulting magnetic field is screened…
cond-mat.supr-con2009★ 102 cited
Topologically stable gapless phases of time-reversal invariant superconductors
B. Béri
We show that time-reversal invariant superconductors in d=2 (d=3) dimensions can support topologically stable Fermi points (lines), characterized by an integer topological charge.…