Phonon-assisted transport through double-dot Aharonov-Bohm interferometer in the Kondo regime
Mesoscale and Nanoscale Physics
2020-10-06 v1
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.
Keywords
Cite
@article{arxiv.2010.01960,
title = {Phonon-assisted transport through double-dot Aharonov-Bohm interferometer in the Kondo regime},
author = {P. P. Florków and D. Krychowski and S. Lipiński},
journal= {arXiv preprint arXiv:2010.01960},
year = {2020}
}
Comments
3 pages, 3 figures