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Continuum of chiral luttinger liquids at the fractional quantum hall edge

Publication ,  Journal Article
Grayson, M; Tsui, DC; Pfeiffer, LN; West, KW; Chang, AM
Published in: Physical Review Letters
January 1, 1998

We study current versus voltage (I-V) when tunneling into the edge of the fractional quantum Hall effect over a continuum of filling factors (ν) from 1/4 to 1. Our devices manifest the power law I-V behavior previously observed by Chang et al. at discrete fillings, but now with as many as six decades in current and over the whole range of filling factor suggesting the existence of a continuum of chiral Luttinger liquids. Surprisingly the exponent behaves approximately as 1/ν and does not exhibit the strong plateau features predicted in recent theoretical works based on the intermixing of copropagating and counterpropagating multiple edge modes. © 1998 American Physical Society.

Duke Scholars

Published In

Physical Review Letters

DOI

EISSN

1079-7114

ISSN

0031-9007

Publication Date

January 1, 1998

Volume

80

Issue

5

Start / End Page

1062 / 1065

Related Subject Headings

  • General Physics
  • 51 Physical sciences
  • 49 Mathematical sciences
  • 40 Engineering
  • 09 Engineering
  • 02 Physical Sciences
  • 01 Mathematical Sciences
 

Citation

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Grayson, M., Tsui, D. C., Pfeiffer, L. N., West, K. W., & Chang, A. M. (1998). Continuum of chiral luttinger liquids at the fractional quantum hall edge. Physical Review Letters, 80(5), 1062–1065. https://doi.org/10.1103/PhysRevLett.80.1062
Grayson, M., D. C. Tsui, L. N. Pfeiffer, K. W. West, and A. M. Chang. “Continuum of chiral luttinger liquids at the fractional quantum hall edge.” Physical Review Letters 80, no. 5 (January 1, 1998): 1062–65. https://doi.org/10.1103/PhysRevLett.80.1062.
Grayson M, Tsui DC, Pfeiffer LN, West KW, Chang AM. Continuum of chiral luttinger liquids at the fractional quantum hall edge. Physical Review Letters. 1998 Jan 1;80(5):1062–5.
Grayson, M., et al. “Continuum of chiral luttinger liquids at the fractional quantum hall edge.” Physical Review Letters, vol. 80, no. 5, Jan. 1998, pp. 1062–65. Scopus, doi:10.1103/PhysRevLett.80.1062.
Grayson M, Tsui DC, Pfeiffer LN, West KW, Chang AM. Continuum of chiral luttinger liquids at the fractional quantum hall edge. Physical Review Letters. 1998 Jan 1;80(5):1062–1065.

Published In

Physical Review Letters

DOI

EISSN

1079-7114

ISSN

0031-9007

Publication Date

January 1, 1998

Volume

80

Issue

5

Start / End Page

1062 / 1065

Related Subject Headings

  • General Physics
  • 51 Physical sciences
  • 49 Mathematical sciences
  • 40 Engineering
  • 09 Engineering
  • 02 Physical Sciences
  • 01 Mathematical Sciences