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unige:13103 
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Resonant dephasing in the electronic Mach-Zehnder interferometer |
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| Published in | Physical Review Letters. 2007, vol. 99, no. 156801, p. 4 p. | |
| Abstract | We address the recently-observed unexpected behavior of Aharonov-Bohm oscillations in the electronic Mach-Zehnder interferometer that was realized experimentally in a quantum Hall system [1]. We argue that the measured lobe structure in the visibility of oscillations and the phase rigidity result from a strong long-range interaction between two adjacent counter-propagating edge states, which leads to a resonant scattering of plasmons. The visibility and phase shift, which we expressed in terms of the transmission coefficient for plasmons, can be used for the tomography of edge states. | |
| Identifiers | arXiv: cond-mat/0609288 | |
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| Citation (ISO format) | SUKHORUKOV, Eugene, CHEIANOV, Vadim V. Resonant dephasing in the electronic Mach-Zehnder interferometer. In: Physical Review Letters, 2007, vol. 99, n° 156801, p. 4 p. https://archive-ouverte.unige.ch/unige:13103 |
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