104 citations · 175 across the 3 of their papers we have counts for
3 papers
cond-mat.str-el2020★ 19 cited
Spin-Mediated Mott Excitons
T. -S. Huang, C. L. Baldwin, M. Hafezi +1
Motivated by recent experiments on Mott insulators, in both iridates and ultracold atoms, we theoretically study the effects of magnetic order on the Mott-Hubbard excitons. In part…
cond-mat.mes-hall2015★ 104 cited
Gigantic surface life-time of an intrinsic topological insulator revealed via time-resolved (pump-probe) ARPES
Madhab Neupane, Su-Yang Xu, Yukiaki Ishida +11
The interaction between light and novel two-dimensional electronic states holds promise to realize new fundamental physics and optical devices. Here, we use pump-probe photoemissio…
cond-mat.mes-hall2014★ 52 cited
Self-consistent theory of ferromagnetism on the surface of a topological insulator
D. K. Efimkin, V. Galitski
The Ruderman-Kittel-Kasuya-Yosida (RKKY) interaction between magnetic impurities, mediated by Dirac surface states on the surface of a topological insulator, leads to impurities fe…