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Analytical expression of Kondo temperature in quantum dot embedded in Aharonov-Bohm ring
We theoretically study the Kondo effect in a quantum dot embedded in an Aharonov-Bohm ring, using the "poor man's" scaling method. Analytical expressions of the Kondo temperature T(K )are given as a function of magnetic flux Φ penetrating the ring. In this Kondo problem, there are two...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer
2011
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3253270/ https://www.ncbi.nlm.nih.gov/pubmed/22112300 http://dx.doi.org/10.1186/1556-276X-6-604 |