A continuum random phase approximation (RPA) method for evaluating the structure function of nuclear matter is developed, where exchange terms for any particle-hole interaction are explicitly included. The method is applied to the inclusive transverse quasielastic electron scattering response at momentum transfer ranging from q = 300 to 550 MeV/c. The interaction employed is a g' Landau-Migdal constant plus a (π+ρ)-meson exchange interaction. A comparison with the standard ring series is made showing that the inclusion of finite range effects in the exchange terms is necessary.
Información general
Fecha de publicación:1 de diciembre de 1996
Idioma del documento:Inglés
Revista:Physical Review C; vol. 54, no. 6
Institución de origen:Facultad de Ciencias Exactas
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