96 citations · 123 across the 2 of their papers we have counts for
3 papers
cond-mat.supr-con2018
Topological supercurrents interaction and fluctuations in the multiterminal Josephson effect
Hong-Yi Xie, Alex Levchenko
We study the Josephson effect in the multiterminal junction of topological superconductors. We use the symmetry-constrained scattering matrix approach to derive band dispersions of…
cond-mat.mes-hall2017★ 96 cited
Topological Andreev bands in three-terminal Josephson junctions
Hong-Yi Xie, Maxim G. Vavilov, Alex Levchenko
We study the emergent band topology of subgap Andreev bound states in the three-terminal Josephson junctions. We scrutinize the symmetry constraints of the scattering matrix in the…
cond-mat.dis-nn2017★ 27 cited
Response theory of the ergodic many-body delocalized phase: Keldysh Finkel'stein sigma models and the 10-fold way
Yunxiang Liao, Alex Levchenko, Matthew S. Foster
We derive the finite temperature Keldysh response theory for interacting fermions in the presence of quenched disorder, as applicable to any of the 10 Altland-Zirnbauer classes in…