Title

Magnetic Oscillations Of A Fractional Hall Dot

Abstract

We show that a quantum dot in the fractional Hall regime exhibits mesoscopic oscillations in its thermodynamic properties with a period which is a multiple of the period for free electrons. Our calculations are performed for parabolic quantum dots with hard-core electron-electron interactions and are exact in the strong field limit for kBT smaller than the fractional Hall gap. Explicit expressions are given for the temperature dependence of the amplitude of the oscillations. © 1993 The American Physical Society.

Publication Date

1-1-1993

Publication Title

Physical Review Letters

Volume

70

Issue

20

Number of Pages

3107-3110

Document Type

Article

Identifier

scopus

Personal Identifier

scopus

DOI Link

https://doi.org/10.1103/PhysRevLett.70.3107

Socpus ID

0001486875 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/0001486875

This document is currently not available here.

Share

COinS