2 papers
cond-mat.mes-hall2026
Optical activation of nonlinear Hall effect in topological insulators with warped Fermi surface
Mohammad Shafiei, Farhad Fazileh, Milorad V. Milošević
Topological insulators (TIs) with hexagonally warped Fermi surface are natural platforms for the nonlinear Hall effect, as warping breaks inversion symmetry while preserving time-r…
cond-mat.mes-hall2026
Real-space Floquet topology written by the orbital angular momentum of light
Mohammad Shafiei, Milorad V. Milošević
Floquet engineering usually treats light as a uniform control field that changes the topology of an entire driven material. Here we show that structured light carrying orbital angu…