Active matter as the underpinning agency for extraordinary sensitivity of biological membranes to electric fields
Research
RF Safe Research Library
Jan 1, 2025
This biophysics paper presents a nonequilibrium (active matter) statistical mechanics model for electromechanical biological membranes. It argues that energy-driven activity in membranes could enable detection of electric fields far below equilibrium thermal-noise limits, and reports that the model can reproduce…
Quasiuniversal transient behavior of a nonequilibrium Mott insulator driven by an electric field.
Research
RF Safe Research Library
Jan 1, 2012
This paper presents a theoretical description of nonequilibrium dynamics in a three-dimensional Fermi-Hubbard model driven by an external electric field. The authors report direction-dependent damping of Bloch oscillations and the emergence of a long-lived transient prethermalized state over a broad range of field…
Spin polarization induced by in-plane electric and magnetic fields in two-dimensional heavy-hole systems.
Research
RF Safe Research Library
Jan 1, 2010
This theoretical study uses a nonequilibrium Green function approach to analyze current-induced spin polarization in a two-dimensional heavy-hole system with cubic Rashba spin-orbit coupling under in-plane electric and magnetic fields. The authors report monotonic decreases in longitudinal conductivity with…