dorsal/arxiv
View SchemaThe role of the $\Delta$(1232) on the longitudinal response in the inclusive electron scattering reaction
| Authors | E. Bauer |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0302074 |
| URL | https://arxiv.org/abs/nucl-th/0302074 |
| DOI | 10.1016/S0375-9474(03)01577-X |
| Journal | Nucl.Phys. A725 (2003) 149-170 |
Abstract
We have performed a many-body calculation of the longitudinal nuclear $(e,e')$ reaction employing a Second RPA (SRPA) formalism which contains the $\Delta$(1232). More explicitly, our scheme contains RPA correlations as well as Hartree-Fock and second order self-energies, where an accurate evaluation of exchange terms is achieved. Using this formalism we have evaluated the longitudinal response function for $^{40}Ca$. We give final results at momentum transfers ranging from 300 up to 500 MeV/c, obtaining a good agreement with data.
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"abstract": "We have performed a many-body calculation of the longitudinal nuclear\n$(e,e\u0027)$ reaction employing a Second RPA (SRPA) formalism which contains the\n$\\Delta$(1232). More explicitly, our scheme contains RPA correlations as well\nas Hartree-Fock and second order self-energies, where an accurate evaluation of\nexchange terms is achieved. Using this formalism we have evaluated the\nlongitudinal response function for $^{40}Ca$. We give final results at momentum\ntransfers ranging from 300 up to 500 MeV/c, obtaining a good agreement with\ndata.",
"arxiv_id": "nucl-th/0302074",
"authors": [
"E. Bauer"
],
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"nucl-th"
],
"doi": "10.1016/S0375-9474(03)01577-X",
"journal_ref": "Nucl.Phys. A725 (2003) 149-170",
"title": "The role of the $\\Delta$(1232) on the longitudinal response in the inclusive electron scattering reaction",
"url": "https://arxiv.org/abs/nucl-th/0302074"
},
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