DMRG evaluation of the Kubo formula – Conductance of strongly interacting quantum systems


PACS. 73.63.-b – Electronic transport in nanoscale materials and structures. Abstract. – In this paper we present a novel approach combining linear response theory (Kubo) for the conductance and the Density Matrix Renormalization Group (DMRG). The system considered is one-dimensional and consists of non-interacting tight binding leads coupled to an… (More)


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