Collective isoscalar monopole and quadrupole oscillations with l-pole—l-pole interactions: A sum rule approach

Autor:	R. Leonardi, G. Orlandini, E. Lipparini
Rok vydání:	1976
Předmět:	Physics Nuclear and High Energy Physics Quantum electrodynamics Quantum mechanics Isoscalar Quadrupole Magnetic monopole Sum rule in quantum mechanics Hartree Ground state Random phase approximation
Zdroj:	Physics Letters B. 64:21-23
ISSN:	0370-2693
Popis:	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.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::de361db26f44e0cabb21f6bb40f1fd6e https://doi.org/10.1016/0370-2693(76)90346-4 Zobrazit plný text záznamu