Phonon-assisted transport through double-dot Aharonov-Bohm interferometer in the Kondo regime
- Resource Type
- Working Paper
- Authors
- Florków, P. P.; Krychowski, D.; Lipiński, S.
- Source
- Acta Phys. Pol. A 137, 747 (2020)
- Subject
- Condensed Matter - Mesoscale and Nanoscale Physics
- Language
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.
Comment: 3 pages, 3 figures