Finite-frequency thermoelectric response in strongly correlated quantum dots
Mesoscale and Nanoscale Physics
2014-01-28 v2
Abstract
We investigate the finite-frequency thermal transport through a quantum dot subject to strong interactions, by providing an exact, nonperturbative formalism that allows us to carry out a systematic analysis of the thermopower at any frequency. Special emphasis is put on the dc and high-frequency limits. We demonstrate that, in the Kondo regime, the ac thermopower is characterized by a universal function that we determine numerically.
Cite
@article{arxiv.1311.4849,
title = {Finite-frequency thermoelectric response in strongly correlated quantum dots},
author = {Razvan Chirla and Catalin Pascu Moca},
journal= {arXiv preprint arXiv:1311.4849},
year = {2014}
}
Comments
8 pages, 8 figures