Coulomb drag in coherent mesoscopic systems

Research output: Contribution to journal › Journal article › Research › peer-review

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Coulomb drag in coherent mesoscopic systems. / Mortensen, Niels Asger; Flensberg, Karsten; Jauho, Antti-Pekka.

In: Physical Review Letters, Vol. 86, No. 9, 2001, p. 1841-1844.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Mortensen, NA, Flensberg, K & Jauho, A-P 2001, 'Coulomb drag in coherent mesoscopic systems', Physical Review Letters, vol. 86, no. 9, pp. 1841-1844.

APA

Mortensen, N. A., Flensberg, K., & Jauho, A-P. (2001). Coulomb drag in coherent mesoscopic systems. Physical Review Letters, 86(9), 1841-1844.

Vancouver

Mortensen NA, Flensberg K, Jauho A-P. Coulomb drag in coherent mesoscopic systems. Physical Review Letters. 2001;86(9):1841-1844.

Author

Mortensen, Niels Asger ; Flensberg, Karsten ; Jauho, Antti-Pekka. / Coulomb drag in coherent mesoscopic systems. In: Physical Review Letters. 2001 ; Vol. 86, No. 9. pp. 1841-1844.

Bibtex

@article{397d79c074c711dbbee902004c4f4f50,
title = "Coulomb drag in coherent mesoscopic systems",
abstract = "We present a theory for Coulomb drag between two mesoscopic systems. Our formalism expresses the drag in terms of scattering matrices and wave functions, and its range of validity covers both ballistic and disordered systems. The consequences can be worked out either by analytic means, such as the random matrix theory, or by numerical simulations. We show that Coulomb drag is sensitive to localized states, which usual transport measurements do not probe. For chaotic 2D systems we find a vanishing average drag, with a nonzero variance. Disordered 1D wires show a finite drag, with a large variance, giving rise to a possible sign change of the induced current.",
author = "Mortensen, {Niels Asger} and Karsten Flensberg and Antti-Pekka Jauho",
note = "Paper id:: http://dx.doi.org/10.1103/PhysRevLett.86.1841",
year = "2001",
language = "English",
volume = "86",
pages = "1841--1844",
journal = "Physical Review Letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "9",

}

RIS

TY - JOUR

T1 - Coulomb drag in coherent mesoscopic systems

AU - Mortensen, Niels Asger

AU - Flensberg, Karsten

AU - Jauho, Antti-Pekka

N1 - Paper id:: http://dx.doi.org/10.1103/PhysRevLett.86.1841

PY - 2001

Y1 - 2001

N2 - We present a theory for Coulomb drag between two mesoscopic systems. Our formalism expresses the drag in terms of scattering matrices and wave functions, and its range of validity covers both ballistic and disordered systems. The consequences can be worked out either by analytic means, such as the random matrix theory, or by numerical simulations. We show that Coulomb drag is sensitive to localized states, which usual transport measurements do not probe. For chaotic 2D systems we find a vanishing average drag, with a nonzero variance. Disordered 1D wires show a finite drag, with a large variance, giving rise to a possible sign change of the induced current.

AB - We present a theory for Coulomb drag between two mesoscopic systems. Our formalism expresses the drag in terms of scattering matrices and wave functions, and its range of validity covers both ballistic and disordered systems. The consequences can be worked out either by analytic means, such as the random matrix theory, or by numerical simulations. We show that Coulomb drag is sensitive to localized states, which usual transport measurements do not probe. For chaotic 2D systems we find a vanishing average drag, with a nonzero variance. Disordered 1D wires show a finite drag, with a large variance, giving rise to a possible sign change of the induced current.

M3 - Journal article

VL - 86

SP - 1841

EP - 1844

JO - Physical Review Letters

JF - Physical Review Letters

SN - 0031-9007

IS - 9

ER -

ID: 164729