Evidence for charge-vortex duality at the LaAlO${}_3$/SrTiO${}_3$ interface

Manan Mehta, D. A. Dikin, C. W. Bark +4

The concept of duality has proved extremely powerful in extending our understanding in many areas of physics (1, 2). Charge-vortex duality has been proposed (3, 4) as a model to un…