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Apel, V.M.; Davidovich, M.A.; Chiappe, G.; Anda, E.V. "Phase effects on the conductance through parallel double dots" (2005) Physical Review B - Condensed Matter and Materials Physics. 72(12)
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Abstract:

Phase effects on the conductance of a double-dot system in a ring structure threaded by a magnetic flux are studied. The Aharonov-Bohm effect combined with the dot many-body charging effects determine the phases of the currents going through each arm of the ring. The cases for zero magnetic flux or half a quantum of flux are discussed in detail. It is shown that, depending upon the magnetic flux and the state of charge of the dots, controlled by gate potentials, the dephasing of the upper and lower arm current gives rise to a S=1 2 or S=1 Kondo regime. © 2005 The American Physical Society.

Registro:

Documento: Artículo
Título:Phase effects on the conductance through parallel double dots
Autor:Apel, V.M.; Davidovich, M.A.; Chiappe, G.; Anda, E.V.
Filiación:Departamento de Física, Pontifícia Universidade Católica Do Rio de Janeiro, 22453-900, Brazil
Departamento de Física, Facultad de Ciencias Exactas Y Naturales, Universidad de Buenos Aires, Argentina
Año:2005
Volumen:72
Número:12
DOI: http://dx.doi.org/10.1103/PhysRevB.72.125302
Título revista:Physical Review B - Condensed Matter and Materials Physics
Título revista abreviado:Phys. Rev. B Condens. Matter Mater. Phys.
ISSN:10980121
CODEN:PRBMD
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10980121_v72_n12_p_Apel

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Citas:

---------- APA ----------
Apel, V.M., Davidovich, M.A., Chiappe, G. & Anda, E.V. (2005) . Phase effects on the conductance through parallel double dots. Physical Review B - Condensed Matter and Materials Physics, 72(12).
http://dx.doi.org/10.1103/PhysRevB.72.125302
---------- CHICAGO ----------
Apel, V.M., Davidovich, M.A., Chiappe, G., Anda, E.V. "Phase effects on the conductance through parallel double dots" . Physical Review B - Condensed Matter and Materials Physics 72, no. 12 (2005).
http://dx.doi.org/10.1103/PhysRevB.72.125302
---------- MLA ----------
Apel, V.M., Davidovich, M.A., Chiappe, G., Anda, E.V. "Phase effects on the conductance through parallel double dots" . Physical Review B - Condensed Matter and Materials Physics, vol. 72, no. 12, 2005.
http://dx.doi.org/10.1103/PhysRevB.72.125302
---------- VANCOUVER ----------
Apel, V.M., Davidovich, M.A., Chiappe, G., Anda, E.V. Phase effects on the conductance through parallel double dots. Phys. Rev. B Condens. Matter Mater. Phys. 2005;72(12).
http://dx.doi.org/10.1103/PhysRevB.72.125302