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The integrated density of states for an interacting multielectron homogeneous model

Frederic Klopp·Heribert Zenk
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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 electron Hamiltonian admits a density of states, so does the interacting Hamiltonian. Moreover this integrated density of states coincides with that of the free electron Hamiltonian.

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Frederic Klopp, Heribert Zenk. 2003-10-17. The integrated density of states for an interacting multielectron homogeneous model. https://arxiv.org/abs/math-ph/0310031

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