Hartree-Fock theory of hole stripe states

Tae Suk Kim, S. R.Eric Yang, A. H. MacDonald

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

We report on Hartree-Fock theory results for stripe states of two-dimensional hole systems in quantum wells grown on GaAs (311)A substrates. We find that the stripe orientation energy has a rich dependence on hole density, and on in-plane field magnitude and orientation. Unlike the electron case, the orientation energy is nonzero for zero in-plane field, and the ground state orientation can be either parallel or perpendicular to a finite in-plane field. We predict an orientation reversal transition in in-plane fields applied along the [2̄33] direction.

Original languageEnglish
Pages (from-to)R7747-R7750
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume62
Issue number12
DOIs
Publication statusPublished - 2000 Sep 15

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Fingerprint Dive into the research topics of 'Hartree-Fock theory of hole stripe states'. Together they form a unique fingerprint.

  • Cite this