Signal transport in and conductance of correlated nanostructures
Abstract
Here we report on our project concerning the application of time dependent DMRG to strongly correlated systems. We show that a previously reported simulation of the spin charge separation in a one-dimensional Hubbard system exceeds a relative error of 100% in the spin sector. In the second part we discuss the application of the Kubo formula to obtain linear conductance for the interacting resonant level model.
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