3 papers
cond-mat.mes-hall2026
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…
cond-mat.mes-hall2026
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…
cond-mat.str-el2024
A critical nematic phase with pseudogap-like behavior in twisted bilayers
Virginia Gali, Matthias Hecker, Rafael M. Fernandes
The crystallographic restriction theorem constrains two-dimensional nematicity to display either Ising () or three-state-Potts () critical behaviors, both of which ar…