03-470 Frederic Klopp, Heribert Zenk

The integrated density of states for an interacting multielectron homogeneous model (207K, Postscript) Oct 16, 03

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Abstract. For a system of n interacting electrons moving in the background of a "homogeneous" potential, we show that, if the single particle Hamiltonian admits a density of states, so does the interacting Hamiltonian. Moreover the integrated density of states coincides with that of the free electron Hamiltonian.

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