Title of article
Aharonov–Bohm oscillations measured in GaAs two-dimensional holes: observation of Berryʹs phase
Author/Authors
Jeng-Bang Yau، نويسنده , , E.P.De Poortere، نويسنده , , M. Shayegan، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2002
Pages
4
From page
758
To page
761
Abstract
Fourier spectra of the Aharonov–Bohm oscillations, measured in GaAs two-dimensional holes with a strong spin–orbit interaction, reveal side peaks in addition to the center peak whose frequency corresponds to the radius of the ring. A comparison of the experimental data with results of simulations demonstrates that the origin of the side peaks is the Berryʹs phase.
Keywords
Aharonov–Bohm oscillations , Berryיs phase , Spin–orbit interaction
Journal title
Physica E Low-dimensional Systems and Nanostructures
Serial Year
2002
Journal title
Physica E Low-dimensional Systems and Nanostructures
Record number
1050211
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