Thorwart, M. and Egger, R. and Grifoni, Milena (2005) Correlated sequential tunneling through a double barrier for interacting one-dimensional electrons - art. no. 03550. PHYSICAL REVIEW B, 72 (3): 035330. ISSN 1098-0121,
Full text not available from this repository.Abstract
The problem of resonant tunneling through a quantum dot weakly coupled to spinless Tomonaga-Luttinger liquids has been studied. We compute the linear conductance due to sequential tunneling processes upon employing a master equation approach. Besides the previously used lowest-order golden rule rates describing uncorrelated sequential tunneling processes, we systematically include higher-order correlated sequential tunneling (CST) diagrams within the standard Weisskopf-Wigner approximation. We provide estimates for the parameter regions where CST effects can be important. Focusing mainly on the temperature dependence of the peak conductance, we discuss the relation of these findings to previous theoretical and experimental results.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | WALLED CARBON NANOTUBES; QUANTUM HALL EDGE; LUTTINGER-LIQUID; ELECTRICAL-TRANSPORT; TRANSMISSION; JUNCTIONS; BEHAVIOR; CHARGE; WIRES; DOT; |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Theroretical Physics > Chair Professor Grifoni > Group Milena Grifoni |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 10 May 2021 06:51 |
| Last Modified: | 10 May 2021 06:51 |
| URI: | https://pred.uni-regensburg.de/id/eprint/35969 |
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