no code implementations • 29 Jan 2021 • Jacob A. Marks, Michael Schüler, Thomas P. Devereaux
We investigate topological signatures in the short-time non-equilibrium dynamics of symmetry protected topological (SPT) systems starting from initial states which break the protecting symmetry.
Strongly Correlated Electrons Quantum Physics
no code implementations • 4 Jan 2021 • Michael Schüler, Jacob A. Marks, Yuta Murakami, Chunjing Jia, Thomas P. Devereaux
We find that the dipole gauge provides a more accurate description than the velocity gauge in all cases.
Materials Science Mesoscale and Nanoscale Physics
