2 papers
cond-mat.mes-hall2003
Density matrix renormalization group study of the charging of a quantum dot strongly coupled to a single lead
Richard Berkovits
A new application of the density matrix renormalization group (DMRG) method to a system composed of an interacting dot coupled to a infinite one dimensional lead is presented. This…
cond-mat.mes-hall2000
Conductance peak motion due to a magnetic field in weakly coupled chaotic quantum dots
Ilya L . Kurland, Richard Berkovits, Boris L. Altshuler
We study the influence of moderate exchange interactions of electrons on the behavior of the peaks in the conductance of single electron transistors. We numerically reproduce recen…