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Composite Fermion Description of Correlated Electrons in Quantum Dots: Low Zeeman Energy Limit

Condensed Matter 2009-10-28 v1

Abstract

We study the applicability of composite fermion theory to electrons in two-dimensional parabolically-confined quantum dots in a strong perpendicular magnetic field in the limit of low Zeeman energy. The non-interacting composite fermion spectrum correctly specifies the primary features of this system. Additional features are relatively small, indicating that the residual interaction between the composite fermions is weak. \footnote{Published in Phys. Rev. B {\bf 52}, 2798 (1995).}

Keywords

Cite

@article{arxiv.cond-mat/9510008,
  title  = {Composite Fermion Description of Correlated Electrons in Quantum Dots: Low Zeeman Energy Limit},
  author = {R. K. Kamilla and J. K. Jain},
  journal= {arXiv preprint arXiv:cond-mat/9510008},
  year   = {2009}
}

Comments

15 pages, 7 postscript figures