184 citations · 691 across the 23 of their papers we have counts for
Showing 2003 · cond-mat.mes-hallShow all
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cond-mat.mes-hall2003★ 1 cited
Effects of Electron Correlation on the Transport through a Quantum Dot Superlattice
Yoshihide Tanaka, Akira Oguri
We study correlation effects on the transport through a quantum dot superlattice using a two-dimensional Hubbard model connected to two noninteracting leads. To calculate the zero-…
cond-mat.mes-hall2003
On the applicability of an equation of motion method at low-temperatures: comments on cond-mat/0309458 and cond-mat/0308413
Akira Oguri
The equation of motion method (EOM) is one of the approximations to calculate transport coefficients of interacting electron systems. The method is known to be useful to examine hi…
cond-mat.mes-hall2003
Transmission Coefficient as a Three-Point Retarded Function
Akira Oguri
We show that the transmission probability through a small interacting region connected to noninteracting leads, can be written in terms of a retarded product of a three-point corre…