Singlet-triplet transition in a quantum dot: Effect on mesoscopic transport
The T = 0 transport properties of a wire interacting with a lateral two-level quantum dot are studied by using an exact numerical calculation. The wire conductance, the spin-spin correlation and the Kondo temperature are obtained as a function of the dot level energy spacing. When the dot has two el...
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| Autores principales: | Davidovich, M.A., Anda, E.V., Büsser, C.A., Chiappe, G. |
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| Formato: | JOUR |
| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_09214526_v320_n1-4_p366_Davidovich |
| Aporte de: |
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