Ab. Dzyubenko, Two-dimensional charged electron-hole complexes in magnetic fields: keeping magnetic translations preserved, SOL ST COMM, 113(12), 2000, pp. 683-687
Eigenstates of two-dimensional charged electron-hole complexes in magnetic
fields are considered. The operator formalism that allows one to partially
separate the center-of-mass motion from internal degrees of freedom is pres
ented. The scheme using magnetic translations is developed for calculating
in strong magnetic fields the eigenspectra of negatively charged excitons X
-, a bound state of two electrons and one hole. (C) 2000 Elsevier Science L
td. All rights reserved.