4 papers
Tunneling amplifies chirality-induced spin selectivity and explains its current-direction invariance
Fedor Baranov, Virginia Gali, Gal Lemut +1
We propose a minimal model for chirality-induced spin selectivity (CISS) in dc transport through insulating chiral molecules, based on quantum tunneling and interaction-induced spi…
Long-range spin-polarized Josephson effect in ballistic S/F/S junctions with precessing magnetization
E. S. Andriyakhina, M. Mansouri, M. Breitkreiz +1
We present a theory of ballistic N/F/S and S/F/S junctions with a uniformly precessing magnetization, which generates long-range equal-spin superconducting correlations [Takahashi…
Step-Edge Anomaly in Topological Metals
Oskar Schweizer, Virginia Gali, Adam Y. Chaou +3
Bulk-boundary correspondence guarantees the presence of robust, anomalous states on the boundary of topological matter. The edges of a two-dimensional Chern insulator harbor one-di…
Magnetotransport across Weyl semimetal grain boundaries
Haoyang Tian, Vatsal Dwivedi, Adam Yanis Chaou +1
A clean interface between two Weyl semimetals features a universal, field-linear tunnel magnetoconductance of per magnetic flux quantum, where $N_\mathrm{ho}…