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Ac-cotunneling through an interacting quantum dot under a magnetic field
- Source :
- Phys. Lett. A 372, 700 (2008).
- Publication Year :
- 2007
-
Abstract
- We analyze inelastic cotunneling through an interacting quantum dot subject to an ambient magnetic field in the weak tunneling regime under a non-adiabatic time-dependent bias-voltage. Our results clearly exhibit photon-assisted satellites and an overall suppression of differential conductance with increasing driving amplitude, which is consistent with experiments. We also predict a zero-anomaly in differential conductance under an appropriate driving frequency.<br />Comment: Phys. Lett. A (in press)
- Subjects :
- Condensed Matter - Mesoscale and Nanoscale Physics
Subjects
Details
- Database :
- arXiv
- Journal :
- Phys. Lett. A 372, 700 (2008).
- Publication Type :
- Report
- Accession number :
- edsarx.0708.3268
- Document Type :
- Working Paper
- Full Text :
- https://doi.org/10.1016/j.physleta.2007.08.016