61 citations · 318 across the 13 of their papers we have counts for
4 papers · 1 filter
Light driven magnetic transitions in transition metal dichalcogenide heterobilayers
Michael Vogl, Swati Chaudhary, Gregory A. Fiete
Motivated by the recent excitement around the physics of twisted transition metal dichalcogenide (TMD) multilayer systems, we study strongly correlated phases of TMD heterobilayers…
Anomalous exciton transport in response to a uniform, in-plane electric field
Swati Chaudhary, Christina Knapp, Gil Refael
Excitons are neutral objects, that, naively, should have no response to a uniform, electric field. Could the Berry curvature of the underlying electronic bands alter this conclusio…
Controlling ligand-mediated exchange interactions in periodically driven magnetic materials
Swati Chaudhary, Alon Ron, David Hsieh +1
A periodic drive could alter the effective exchange interactions in magnetic materials. Here, we explore how exchange pathways affect the effective interactions of periodically dri…
Orbital Floquet Engineering of Exchange Interactions in Magnetic Materials
Swati Chaudhary, David Hsieh, Gil Refael
We present a new scheme to control the spin exchange interactions between two magnetic ions by manipulating the orbital degrees of freedom using a periodic drive. We discuss two di…