MAGNETOEXCITON GROUND-STATE FOR HEAVY-HOLE AND LIGHT-HOLE EXCITONS INANISOTROPIC SEMICONDUCTORS

Authors
CZAJKOWSKI G TREDICUCCI A
Citation
G. Czajkowski et A. Tredicucci, MAGNETOEXCITON GROUND-STATE FOR HEAVY-HOLE AND LIGHT-HOLE EXCITONS INANISOTROPIC SEMICONDUCTORS, Nuovo cimento della Societa italiana di fisica. D, Condensed matter,atomic, molecular and chemical physics, biophysics, 15(6), 1993, pp. 927-931
Citations number
8
Categorie Soggetti
Physics
Journal title
Nuovo cimento della Societa italiana di fisica. D, Condensed matter,atomic, molecular and chemical physics, biophysics → ACNP
ISSN journal
03926737
Volume
15
Issue
6
Year of publication
1993
Pages
927 - 931
Database
ISI
SICI code
0392-6737(1993)15:6<927:MGFHAL>2.0.ZU;2-5
Abstract
We show how to compute the eigenvalues of an anisotropic Schrodinger e quation for light- and heavy-hole excitons in the presence of a magnet ic field using a perturbational approach and a simplified deltalike in teraction potential. Performing the calculation with a potential appro priate to bulk GaAs crystal we obtain a simple relation between the bi nding energy at zero field and the diamagnetic shift at low fields.