Hartree-Fock Approximation and Entanglement

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dc.creatorMartina, Luigi
dc.creatorSoliani, Giulio
dc.date2007-04-24
dc.date.accessioned2026-07-07T07:57:57Z
dc.date.available2026-07-07T07:57:57Z
dc.descriptionThe relation between the correlation energy and the entanglement is analytically constructed for the Moshinsky's model of two coupled harmonic oscillators. It turns out that the two quantities are far to be proportional, even at very small couplings. A comparison is made also with the 2-point Ising model.
dc.description20 pages, 10 figures
dc.identifierhttps://arxiv.org/abs/0704.3130
dc.identifierhttp://arxiv.org/abs/0704.3130
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/127834
dc.subjectQuantum Physics
dc.titleHartree-Fock Approximation and Entanglement
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