Exactly solvable model of interacting particles in a quantum dot
โ Scribed by N.F. Johnson; M.C. Payne
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 304 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0749-6036
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โฆ Synopsis
A simple, yet physically reasonable, model is presented which describes an arbitrary number of interacting particles in a quantum dot. Exact analytic expressions can be obtained for the energy spectrum as a function of particle number and magnetic field The Pauli exclusion principle is shown to play a significant role in the process of Coulomb blockade in a quantum dot.
๐ SIMILAR VOLUMES
The critical behaviour of an exactly solvable model with developed classical and quantum fluctuations depending on the temperature, the quantum parameter and the space dimension, is studied. The critical exponents on the whole phase diagram, including two multicritical points (quantum and classical)