Periodicity and Kondo effect of persistent currents in mesoscopic rings

We study the properties of persistent currents in mesoscopic rings in the ballistic regime, considering the interaction between electrons in an exact way. We find that interactions favour the Fourier components with period smaller than φo = hcle (where φ0 is the flux quantum)in the persistent curren...

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Detalles Bibliográficos
Autores principales: Ferrari, V., Chiappe, G., Anda, E.V.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_03650375_v84_n5_p505_Ferrari
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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