Orbital Effects of In-Plane Magnetic Fields Probed by Mesoscopic Conductance Fluctuations

D.  Zumbuhl; Jessica Miller; C. M. Marcus; V.  Fal'ko; T. Jungwirth; J. Harris jr

doi:10.1103/PhysRevB.69.121305

Orbital Effects of In-Plane Magnetic Fields Probed by Mesoscopic Conductance Fluctuations

D. Zumbuhl, Jessica Miller, C. M. Marcus, V. Fal'ko, T. Jungwirth, J. Harris jr

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Abstract

We use the high sensitivity to magnetic flux of mesoscopic conductance fluctuations in large quantum dots to investigate changes in the two-dimensional electron dispersion caused by an in-plane magnetic field. In particular, changes in effective mass and the breaking of momentum reversal symmetry in the electron dispersion are extracted quantitatively from correlations of conductance fluctuations. New theory is presented, and good agreement between theory and experiment is found.

Original language	English
Journal	Physical Review B
Volume	69
Issue number	12
Pages (from-to)	121305(R)
Number of pages	4
ISSN	2469-9950
DOIs	https://doi.org/10.1103/PhysRevB.69.121305
Publication status	Published - 17 Apr 2003

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cond-mat.mes-hall

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title = "Orbital Effects of In-Plane Magnetic Fields Probed by Mesoscopic Conductance Fluctuations",

abstract = "We use the high sensitivity to magnetic flux of mesoscopic conductance fluctuations in large quantum dots to investigate changes in the two-dimensional electron dispersion caused by an in-plane magnetic field. In particular, changes in effective mass and the breaking of momentum reversal symmetry in the electron dispersion are extracted quantitatively from correlations of conductance fluctuations. New theory is presented, and good agreement between theory and experiment is found.",

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AU - Zumbuhl, D.

AU - Miller, Jessica

AU - M. Marcus, C.

AU - Fal'ko, V.

AU - Jungwirth, T.

AU - Harris jr, J.

PY - 2003/4/17

Y1 - 2003/4/17

N2 - We use the high sensitivity to magnetic flux of mesoscopic conductance fluctuations in large quantum dots to investigate changes in the two-dimensional electron dispersion caused by an in-plane magnetic field. In particular, changes in effective mass and the breaking of momentum reversal symmetry in the electron dispersion are extracted quantitatively from correlations of conductance fluctuations. New theory is presented, and good agreement between theory and experiment is found.

AB - We use the high sensitivity to magnetic flux of mesoscopic conductance fluctuations in large quantum dots to investigate changes in the two-dimensional electron dispersion caused by an in-plane magnetic field. In particular, changes in effective mass and the breaking of momentum reversal symmetry in the electron dispersion are extracted quantitatively from correlations of conductance fluctuations. New theory is presented, and good agreement between theory and experiment is found.

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U2 - 10.1103/PhysRevB.69.121305

DO - 10.1103/PhysRevB.69.121305

M3 - Journal article

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SP - 121305(R)

JO - Physical Review B

JF - Physical Review B

IS - 12

ER -

Orbital Effects of In-Plane Magnetic Fields Probed by Mesoscopic Conductance Fluctuations

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