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Il Nuovo Cimento D

, Volume 15, Issue 6, pp 927–931 | Cite as

Magnetoexciton ground state for heavy- and light-hole excitons in anisotropic semiconductors

  • G. Czajkowski
  • A. Tredicucci
Note Brevi
  • 19 Downloads

Summary

We show how to compute the eigenvalues of an anisotropic Schrödinger equation for light- and heavy-hole excitons in the presence of a magnetic field using a perturbational approach and a simplified deltalike interaction potential. Performing the calculation with a potential approapriate to bulk GaAs crystal we obtain a simple relation between the binding energy at zero field and the diamagnetic shift at low fields.

PACS 71.35

Excitons and related phenomena (including electron-hole drops) 

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Copyright information

© Società Italiana di Fisica 1993

Authors and Affiliations

  • G. Czajkowski
    • 1
  • A. Tredicucci
    • 1
  1. 1.Scuola Normale SuperiorePisaItalia

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