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arXiv · 2104.14181

On the analyticity of electronic reduced densities for molecules

Thierry Jecko·Camille Noûs
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Abstract

We consider an electronic bound state of the usual, non-relativistic, molecular Hamiltonian with Coulomb interactions and fixed nuclei. Away from appropriate collisions, we prove the real analyticity of all the reduced densities and density matrices, that are associated to this bound state. We provide a similar result for the associated reduced current density.Published: J. Math. Phys. 63, 013509 (2022); https://doi.org/10.1063/5.0056488

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Thierry Jecko, Camille Noûs. 2021-04-29. On the analyticity of electronic reduced densities for molecules. https://arxiv.org/abs/2104.14181

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