Appropriate sum rules are shown to reproduce the results of microscopic calculations made in the random phase approximation for the soluble Hartree model with l-pole—l-pole interactions. This approach has the merit to avoid the problem of studying ground state correlations.
Collective isoscalar monopole and quadrupole oscillations with L-pole-L-pole interactions: a sum rule approach
Leonardi, Renzo;Lipparini, Enrico;Orlandini, Giuseppina
1976-01-01
Abstract
Appropriate sum rules are shown to reproduce the results of microscopic calculations made in the random phase approximation for the soluble Hartree model with l-pole—l-pole interactions. This approach has the merit to avoid the problem of studying ground state correlations.File in questo prodotto:
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