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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.… Click to show full 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:
transport;
phonon assisted;
assisted transport;
phonon;
aharonov bohm
Journal Title: Acta Physica Polonica A
Year Published: 2020
Link to full text (if available)
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Journal Title: Acta Physica Polonica A
Year Published: 2020
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!