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Connecting N-representability to Weyl's problem: The one particle density matrix for N = 3 and R = 6

arXiv
Authors: Mary Beth Ruskai

Year

2007

Paper ID

49988

Status

Preprint

Abstract Read

~2 min

Abstract Words

40

Citations

N/A

Abstract

An analytic proof is given of the necessity of the Borland-Dennis conditions for 3-representability of a one particle density matrix with rank 6. This may shed some light on Klyachko's recent use of Schubert calculus to find general conditions for N-representability.

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  • An analytic proof is given of the necessity of the Borland-Dennis conditions for 3-representability of a one particle density matrix with rank 6.

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