Topological Quantum Matter

Our group has investigated a range of problems in topological quantum matter.

  • Using ARPES to probe the topological band inversion in the bulk electronic structure of Fe(SeTe); in collaboration with Amit Kanigel’s group at the Technion. H. Lohani, T. Hazra, et. al.; Phys. Rev. B 101, 245146 (2020)
  • Exploring topological superconducting phases in Dirac honeycomb systems. K. Lee, T. Hazra, N. Trivedi, and M. Randeria; Phys. Rev. B 99, 184514 (2019)
  • Confined and deconfined phases of Z2 gauge theories: emergent Dirac fermions and broken symmetries. S. Gazit, M. Randeria, and A. Vishwanath;  Nature Physics 13, 484 (2017)
  • Theory of Kerr and Faraday rotations in topological Weyl semimetals. M. Kargarian, M. Randeria and N. Trivedi; Sci. Reports 5, 12683 (2015)