2 papers
cond-mat.mes-hall2007
Interacting like charges in Landau levels: Planar geometry, symmetries, and effective quasiparticles
A. B. Dzyubenko, A. R. Todd
We consider a system of two interacting particles with like but unequal charges in a magnetic field in the planar geometry. We construct a complete basis of states compatible with…
cond-mat.mes-hall2006
Optics of charged excitons in quantum wells: Free versus donor-bound complexes
A. B. Dzyubenko, D. A. Cosma, T. D. Kelly +2
We theoretically study localization of quasi-two-dimensional negatively charged excitons X^- on isolated charged donors in magnetic fields. We consider donors located in a barrier…