Abstract
We show that when inelastic scattering effects are taken into account, the thermopower is, in general, asymmetric under magnetic field reversal, even for noninteracting systems. Our findings are illustrated in the example of a three-dot ring structure pierced by an Aharonov-Bohm flux.
- Received 10 July 2011
DOI:https://doi.org/10.1103/PhysRevB.84.201306
©2011 American Physical Society