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- Title
Phonon-Assisted Transport through Double-Dot Aharonov-Bohm Interferometer in Kondo Regime.
- Authors
FLORKÓW, P.; KRYCHOWSKI, D.; LIPIŃSKI, S.
- Abstract
The effect of electron-phonon coupling on transport through a pair of strongly correlated quantum dots embedded in the Aharonov-Bohm ring is considered in the mean field slave boson Kotliar-Ruckenstein approach. It is shown that coupling with phonons opens transport gap in the region of double occupancy. Low-bias conductance and thermopower provide information on electron-phonon coupling strength.
- Subjects
QUANTUM dots; INTERFEROMETERS; THERMOELECTRIC power; POLARONS; PHONONS; KONDO effect
- Publication
Acta Physica Polonica: A, 2020, Vol 137, Issue 5, p747
- ISSN
0587-4246
- Publication type
Article
- DOI
10.12693/APhysPolA.137.747