34 citations
2 papers
cond-mat.mes-hall2008★ 12 cited
Negative differential conductance induced by electronic correlation in a double quantum-dot molecule
Gustavo A. Lara, P. A. Orellana, E. V. Anda
Electron tunneling through a two stage Kondo system constituted by a double quantum-dot molecule side coupled to a quantum wire, under the effect of a finite external potential is…
cond-mat.mes-hall2006★ 34 cited
Kondo and Dicke effect in quantum-dots side coupled to a quantum wire
Pedro A. Orellana, Gustavo A. Lara, Enrique V. Anda
Electron tunneling through quantum-dots side coupled to a quantum wire, in equilibrium and nonequilibrium Kondo regime, is studied. The mean-field finite- slave-boson formalism…