Superfluid dynamics of the fractional quantum Hall state

Research output: Contribution to journalArticlepeer-review

Abstract

The fractional quantum Hall effect is due to a novel state of matter with properties reminiscent of superfluidity. I derive the Euler equation and the quantum constraint that together determine the dynamics of the superfluid. I then use these equations to explain the incompressibility of the liquid, to describe the magnetophonon excitations, and to study the forces acting on vortices whose pinning is responsible for the plateaus in the Hall resistance.

Original languageEnglish (US)
Pages (from-to)212-217
Number of pages6
JournalPhysical Review B
Volume42
Issue number1
DOIs
StatePublished - Jan 1 1990

ASJC Scopus subject areas

  • Condensed Matter Physics

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