Bilayer quantum Hall systems at vT = 1: Coulomb drag and the transition from weak to strong interlayer coupling

M. Kellogg; J. P. Eisenstein; L. N. Pfeiffer; K. W. West

Bilayer quantum Hall systems at v_T = 1: Coulomb drag and the transition from weak to strong interlayer coupling

M. Kellogg, J. P. Eisenstein, L. N. Pfeiffer, K. W. West

Research output: Contribution to journal › Article › peer-review

Abstract

An overview is given of the Coulomb drag data from the weak-to-strong coupling transition region of a bilayer 2DES at v_T=1. The data reveal a strong anomaly in the longitudinal drag component at the transition which suggests the existence of phase fluctuations. The anomaly persists to surprisingly large layer spacing.

Original language	English (US)
Pages (from-to)	246801/1-246801/4
Journal	Physical review letters
Volume	90
Issue number	24
State	Published - Jun 20 2003
Externally published	Yes

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

Cite this

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title = "Bilayer quantum Hall systems at vT = 1: Coulomb drag and the transition from weak to strong interlayer coupling",

abstract = "An overview is given of the Coulomb drag data from the weak-to-strong coupling transition region of a bilayer 2DES at vT=1. The data reveal a strong anomaly in the longitudinal drag component at the transition which suggests the existence of phase fluctuations. The anomaly persists to surprisingly large layer spacing.",

author = "M. Kellogg and Eisenstein, {J. P.} and Pfeiffer, {L. N.} and West, {K. W.}",

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T1 - Bilayer quantum Hall systems at vT = 1

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AU - Kellogg, M.

AU - Eisenstein, J. P.

AU - Pfeiffer, L. N.

AU - West, K. W.

PY - 2003/6/20

Y1 - 2003/6/20

N2 - An overview is given of the Coulomb drag data from the weak-to-strong coupling transition region of a bilayer 2DES at vT=1. The data reveal a strong anomaly in the longitudinal drag component at the transition which suggests the existence of phase fluctuations. The anomaly persists to surprisingly large layer spacing.

AB - An overview is given of the Coulomb drag data from the weak-to-strong coupling transition region of a bilayer 2DES at vT=1. The data reveal a strong anomaly in the longitudinal drag component at the transition which suggests the existence of phase fluctuations. The anomaly persists to surprisingly large layer spacing.

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Bilayer quantum Hall systems at v_T = 1: Coulomb drag and the transition from weak to strong interlayer coupling

Abstract

All Science Journal Classification (ASJC) codes

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