128 citations · 1k across the 24 of their papers we have counts for
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cond-mat.mes-hall2016★ 28 cited
Interaction-driven topological superconductivity in one dimension
Arbel Haim, Konrad Wölms, Erez Berg +2
We study one-dimensional topological superconductivity in the presence of time-reversal symmetry. This phase is characterized by having a bulk gap, while supporting a Kramers' pair…
cond-mat.mes-hall2016★ 32 cited
No-go theorem for a time-reversal invariant topological phase in noninteracting systems coupled to conventional superconductors
Arbel Haim, Erez Berg, Karsten Flensberg +1
We prove that a system of non-interacting electrons proximity coupled to a conventional s-wave superconductor cannot realize a time reversal invariant topological phase. This is do…