Dynamic response of quantum dots
- 15 May 1991
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 43 (14) , 11903-11907
- https://doi.org/10.1103/physrevb.43.11903
Abstract
The equilibrium properties and dynamic response of quantum-dot structures with and without magnetic fields are calculated, starting from a confining potential of parabolic shape. Within our analytical theory we can calculate all eigenmodes of the systems. Our calculation can explain the experimentally observed mode spectrum of quantum-dot structures containing about 200 electrons in a disk of radius R≊150 nm.Keywords
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