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Equation of motion of the correlated first-order density matrix for the ground-state of the Hookean atom with two electrons

✍ Scribed by N. H. March; G. G. N. Angilella; R. Pucci

Book ID: 113071684
Publisher: Springer
Year: 2011
Tongue: English
Weight: 123 KB
Volume: 50
Category: Article
ISSN: 0259-9791
DOI: 10.1007/s10910-011-9934-0

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## Abstract It is pointed out that the density matrices of the ground state contain valuable information concerning the calculation of particle‐hole excited states. As an illustration, results on the nuclei ^16^O, ^20^Ne, and ^28^Si are presented, using small model spaces.