Publication
Title
Phase of Aharonov-Bohm oscillations : effect of channel mixing and fano resonances
Author
Abstract
We show that in a ring with a gated arm, for the Aharonov-Bohm oscillations, there is a certain energy scale, which coincides with the interchannel separation, in which the phase of wave-function in the gated arm can abruptly change by pi. For a ring with a quantum dot in one arm, the same mechanism can produce a phase slip of pi between two consecutive resonances of the dot. (C) 1998 Elsevier Science Ltd. All rights reserved.
Language
English
Source (journal)
Solid state communications. - New York, N.Y.
Publication
New York, N.Y. : 1998
ISSN
0038-1098
Volume/pages
107:2(1998), p. 69-73
ISI
000073980100006
Full text (Publisher's DOI)
Full text (publisher's version - intranet only)
UAntwerpen
Publication type
Subject
Affiliation
Publications with a UAntwerp address
External links
Web of Science
Record
Identification
Creation 03.01.2013
Last edited 05.11.2017
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