Circular dichroism in higher-order harmonic generation: Heralding topological phases and transitions in Chern insulators

Published in Phys. Rev. B, 2020

A. Chacón, D. Kim, W. Zhu, S. P. Kelly, A. Dauphin, E. Pisanty, A. S. Maxwell, A. Picón, M. F. Ciappina, D. E. Kim, C. T., A. Saxena, and M. Lewenstein Phys. Rev. B 102, 134115 (2020)