Comments on "Differential cross section for Aharonov-Bohm effect with nonstandard boundary conditions"
Moroz, A V
Abstract
We show that the violation of rotational symmetry for differential cross section for Aharonov-Bohm effect with nonstandard boundary conditions, as recently discussed by Stovicek and Vana, Europhys. Lett. {\\bf 44}, 403 (1998), has been known for some time. Moreover, the results were applied to discuss the Hall effect and persistent currents of fermions in a plane pierced by a flux tube.