%0 Generic %1 Loos2011 %A Loos, Pierre-François %A Gill, Peter M. W. %D 2011 %K rings %T Exact wave functions of two-electron quantum rings %U http://arxiv.org/abs/1112.1451 %X We demonstrate that the Schr"odinger equation for two electrons on a ring, which is the usual paradigm to model quantum rings, is solvable in closed form for particular values of the radius. We show that both polynomial and irrational solutions can be found for any value of the angular momentum and that the singlet and triplet manifolds, which are degenerate, have distinct geometric phases. We also study the nodal structure associated with these two-electron states.

@misc{Loos2011, abstract = { We demonstrate that the Schr\"odinger equation for two electrons on a ring, which is the usual paradigm to model quantum rings, is solvable in closed form for particular values of the radius. We show that both polynomial and irrational solutions can be found for any value of the angular momentum and that the singlet and triplet manifolds, which are degenerate, have distinct geometric phases. We also study the nodal structure associated with these two-electron states. }, added-at = {2011-12-08T23:03:12.000+0100}, author = {Loos, Pierre-François and Gill, Peter M. W.}, biburl = {https://www.bibsonomy.org/bibtex/235cca9530634b950db8002dea4a3dc7c/vakaryuk}, description = {Exact wave functions of two-electron quantum rings}, interhash = {d4a22c539c47862f034a95da0205bc43}, intrahash = {35cca9530634b950db8002dea4a3dc7c}, keywords = {rings}, note = {cite arxiv:1112.1451 Comment: 4 pages, 2 figures, 2 tables, submitted to Phys. Rev}, timestamp = {2011-12-08T23:03:12.000+0100}, title = {Exact wave functions of two-electron quantum rings}, url = {http://arxiv.org/abs/1112.1451}, year = 2011 }