Aharonov-Bohm effect for an exciton in a finite width nano-ring

F. Palmero, J. Dorignac, J. C. Eilbeck +1

We study the Aharonov-Bohm effect for an exciton on a nano-ring using a 2D attractive fermionic Hubbard model. We extend previous results obtained for a 1D ring in which only azimu…