188 citations · 903 across the 12 of their papers we have counts for
3 papers · 1 filter
Chern-Simons orbital magnetoelectric coupling in generic insulators
Sinisa Coh, David Vanderbilt, Andrei Malashevich +1
We present a Wannier-based method to calculate the Chern-Simons orbital magnetoelectric coupling in the framework of first-principles density-functional theory. In view of recent d…
Band theory of spatial dispersion in magnetoelectrics
Andrei Malashevich, Ivo Souza
Working in the crystal-momentum representation, we calculate the optical conductivity of noncentrosymmetric insulating crystals at first order in the wave vector of light. The time…
Theory of orbital magnetoelectric response
Andrei Malashevich, Ivo Souza, Sinisa Coh +1
We extend the recently-developed theory of bulk orbital magnetization to finite electric fields, and use it to calculate the orbital magnetoelectric response of periodic insulators…