Data di Pubblicazione:
2006
Citazione:
Single particle spectra based on modern effective interactions / C. Barbieri. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - 643:5(2006), pp. 268-272.
Abstract:
The self-consistent Green's function method is applied to 16O using a G-matrix and VUCOM as effective interactions, both derived from the Argonne v18 potential. The present calculations are performed in a larger model space than previously possible. The experimental single particle spectra obtained with the G-matrix are essentially independent of the oscillator length of the basis. The results shows that VUCOM better reproduces spin-orbit splittings but tends to overestimate the gap at the Fermi energy.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
Effective interactions; Spectral function
Elenco autori:
C. Barbieri
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