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Recursive approach to the calculation of a many-body basis in discrete electronic nanosystems

K. M. Indlekofer·R. Németh
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Abstract

In this article, we describe a recursive method to construct a subset of relevant Slater-determinants for the use in many-body diagonalization schemes that will be employed in our forthcoming papers on the simulation of excited many-body states in discrete electronic nanosystems. The algorithm is intended for the realistic simulation of nanodevices which typically requires the consideration of a large number of single-particle basis states (typ. 256) and the calculation of a sufficient number (typ. a few 1000) of relevant excited many-body states.

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K. M. Indlekofer, R. Németh. 2006-09-21. Recursive approach to the calculation of a many-body basis in discrete electronic nanosystems. https://arxiv.org/abs/cond-mat/0609540

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