Annotation
In the framework of a model of zero-range potential, the problem of electron bound states in the field of two $D^0$-centers (a two-center problem) in a semiconductor quantum wire with a parabolic confinement potential in the presence of a longitudinal magnetic field is considered. Equations describing the $g$- and $u$-terms that correspond to symmetric and antisymmetric states of an electron localized at the $D_2^-$-center are obtained. The terms as functions of the magnetic field strength in the quantum wire with the parabolic confinement potential are studied.
© 2016 Publisher M.V.Lomonosov Moscow State University
Authors
V.Ch. Zhukovskii$^1$, V.D. Krevchik$^2$, A. A. Marko$^2$, M.B. Semenov$^2$, A.B. Grunin$^2$
$^1$Department of Theoretical Physics, Department of Solid-State Physics, Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, 119992, Russia
$^2$Faculty of Physics, Penza State University
$^1$Department of Theoretical Physics, Department of Solid-State Physics, Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, 119992, Russia
$^2$Faculty of Physics, Penza State University