2 papers
cond-mat.mes-hall2026
Light-tunable quantum metric non-linear Hall response in Berry dipole semimetals
Debashree Chowdhury, Awadhesh Narayan
We investigate the effect of light on quantum metric-mediated intrinsic nonlinear Hall conductivity in Berry dipole semimetals. We discover that light induces a tunable asymmetry i…
cond-mat.mes-hall2025
Magnetizing weak links by time-dependent spin-orbit interactions: momentum conserving and non-conserving processes
Debashree Chowdhury, O. Entin-Wohlman, A. Aharony +2
Rashba spin-orbit interactions generated by time-dependent electric fields acting on weak links (that couple together non-magnetic macroscopic leads) can magnetize the junction. Th…