Fourth-order perturbative extension of the single-double excitation coupled-cluster method, Part II: Angular reduction

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dc.creatorDerevianko, Andrei
dc.date2002-12-02
dc.date.accessioned2026-07-07T05:48:31Z
dc.date.available2026-07-07T05:48:31Z
dc.descriptionWe tabulate angularly reduced fourth-order many-body corrections to matrix elements for univalent atoms, derived in [A. Derevianko and E.D. Emmons, Phys. Rev. A 65, 052115 (2002)]. In particular we focused on practically important diagrams complementary to those included in the coupled cluster method truncated at single and double excitations. The derivation and angular reduction of the large number of diagrams have been carried out with the help of symbolic algebra software.
dc.description23 pages, 2 figures, landscape mode
dc.identifierhttps://arxiv.org/abs/physics/0212008
dc.identifierhttp://arxiv.org/abs/physics/0212008
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/85051
dc.subjectAtomic Physics
dc.subjectChemical Physics
dc.subjectComputational Physics
dc.titleFourth-order perturbative extension of the single-double excitation coupled-cluster method, Part II: Angular reduction
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