Continuum random phase approximation method applied to the inclusive transverse electron scattering response
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 mom...
| Autores: | , , |
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| Formato: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 1996 |
| País: | España |
| Recursos: | Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya) |
| Repositorio: | Recercat. Dipósit de la Recerca de Catalunya |
| OAI Identifier: | oai:recercat.cat:2445/10970 |
| Acesso em linha: | https://hdl.handle.net/2445/10970 |
| Access Level: | acceso abierto |
| Palavra-chave: | Reaccions nuclears Estructura nuclear Dispersió (Física nuclear) Nuclear reactions Nuclear structure Scattering (Physics) |
| Resumo: | 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. © 1996 The American Physical Society. |
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