Fundamentals of dc conductivity: Longitudinal and transverse, linear and nonlinear

Based on:• G. Bellomia and R. Resta, Drude weight in systems with open boundary conditions, Phys. Rev. B 102, 205123 (2020).• R. Resta, Theory of longitudinal and transverse nonlinear dc conductivity, Phys. Rev. Research 4, 033002 (2022).
Host: Geza Giedke
Zoom: https://dipc-org.zoom.us/j/98867067251YouTube: https://youtu.be/AgJbdIYN7mk