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cond-mat.mes-hall2008
Fano and Dicke effects and spin polarization in a double Rashba-ring system side coupled to a quantum wire
V. M. Apel, P. A. Orellana, M. Pacheco
The electronic transport in a system of two quantum rings side-coupled to a quantum wire is studied via a single-band tunneling tight-binding Hamiltonian. We derived analytical exp…
cond-mat.mes-hall2004
Phase Effects on the Conductance Through Parallel Double Dots
V. M. Apel, Maria A. Davidovich, G. Chiappe +1
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 chargi…
cond-mat.mes-hall2004
Effect of topology on the transport properties of two interacting dots
V. M. Apel, Maria A. Davidovich, E. V. Anda +2
The transport properties of a system of two interacting dots, one of them directly connected to the leads constituting a side-coupled configuration (SCD), are studied in the weak a…