260 citations · 2k across the 31 of their papers we have counts for
3 papers · 1 filter
Kondo excitons in self-assembled quantum dots
A. O. Govorov, K. Karrai, R. J. Warburton
We describe novel excitons in quantum dots by allowing for an interaction with a Fermi sea of electrons. We argue that these excitons can be realized very simply with self-assemble…
Polarized excitons in nanorings and the `optical' Aharonov-Bohm effect
A. O. Govorov, S. E. Ulloa, K. Karrai +1
The quantum nature of matter lies in the wave function phases that accumulate while particles move along their trajectories. A prominent example is the Aharonov-Bohm phase, which h…
Magneto-optical properties of charged excitons in quantum dots
A. O. Govorov, C. Schulhauser, D. Haft +7
We present both experimental and theoretical results on the influence of a magnetic field on excitons in semiconductor quantum dots. We find a pronounced difference between the str…