Testing the Landau Fermi liquid description of the fractional quantum Hall effect
arXiv:cond-mat/0103631 · doi:10.1103/PhysRevB.64.081302
Abstract
We study theoretically the dispersion of a single quasiparticle or quasihole of the fractional quantum Hall effect, obtained by injecting or removing a composite fermion. By comparing to a free fermion system, we estimate the regime of validity of the Landau-Fermi-liquid-type description and deduce the Landau mass.
4 pages
Cited by in corpus (6)
- Composite Fermions in Negative Effective Magnetic Field: A Monte-Carlo Study
- Composite-fermion pairing at half and quarter filled lowest Landau level
- Direct Measurement of the g-Factor of Composite Fermions
- Signatures of spin in the n=1/3 Fractional Quantum Hall Effect
- Neutral Collective Modes in Spin-Polarized Fractional Quantum Hall States at Filling Factors 1/3, 2/5, 3/7, and 4/9
- The composite fermion theory revisited: a microscopic derivation without Landau level projection