Testing the Landau Fermi-liquid description of the fractional quantum Hall effect

Sudhansu S. Mandal; J. K. Jain

doi:10.1103/PhysRevB.64.081302

Testing the Landau Fermi-liquid description of the fractional quantum Hall effect

Sudhansu S. Mandal, J. K. Jain

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7 Scopus citations

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.

Original language	English (US)
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	64
Issue number	8
DOIs	https://doi.org/10.1103/PhysRevB.64.081302
State	Published - 2001

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1103/PhysRevB.64.081302

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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.",

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Testing the Landau Fermi-liquid description of the fractional quantum Hall effect

Abstract

All Science Journal Classification (ASJC) codes

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