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
We find that the dipole gauge provides a more accurate description than the velocity gauge in all cases.
Materials Science Mesoscale and Nanoscale Physics
no code implementations • 14 Dec 2020 • Rebecca W. Smaha, Idris Boukahil, Charles J. Titus, Jack Mingde Jiang, John P. Sheckelton, wei he, Jiajia Wen, John Vinson, Suyin Grass Wang, Yu-Sheng Chen, Simon J. Teat, Thomas P. Devereaux, C. Das Pemmaraju, Young S. Lee
Realizing a quantum spin liquid (QSL) ground state in a real material is a leading issue in condensed matter physics research.
Strongly Correlated Electrons Materials Science
Upon doping, Mott insulators often exhibit symmetry breaking where charge carriers and their spins organize into patterns known as stripes.
Strongly Correlated Electrons