dorsal/arxiv
View SchemaFinal-state interactions and superscaling in the semi-relativistic approach to quasielastic electron and neutrino scattering
| Authors | J. E. Amaro, M. B. Barbaro, J. A. Caballero, T. W. Donnelly, J. M. Udias |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0612056 |
| URL | https://arxiv.org/abs/nucl-th/0612056 |
| DOI | 10.1103/PhysRevC.75.034613 |
| Journal | Phys.Rev.C75:034613,2007 |
Abstract
The semi-relativistic approach to electron and neutrino quasielastic scattering from nuclei is extended to include final-state interactions. Starting with the usual non-relativistic continuum shell model, the problem is relativized by using the semi-relativistic expansion of the current in powers of the initial nucleon momentum and relativistic kinematics. Two different approaches are considered for the final-state interactions: the Smith-Wambach 2p-2h damping model and the Dirac-equation-based potential extracted from a relativistic mean-field plus the Darwin factor. Using the latter the scaling properties of $(e,e')$ and $(\nu_\mu,\mu^-)$ cross sections for intermediate momentum transfers are investigated.
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"abstract": "The semi-relativistic approach to electron and neutrino quasielastic\nscattering from nuclei is extended to include final-state interactions.\nStarting with the usual non-relativistic continuum shell model, the problem is\nrelativized by using the semi-relativistic expansion of the current in powers\nof the initial nucleon momentum and relativistic kinematics. Two different\napproaches are considered for the final-state interactions: the Smith-Wambach\n2p-2h damping model and the Dirac-equation-based potential extracted from a\nrelativistic mean-field plus the Darwin factor. Using the latter the scaling\nproperties of $(e,e\u0027)$ and $(\\nu_\\mu,\\mu^-)$ cross sections for intermediate\nmomentum transfers are investigated.",
"arxiv_id": "nucl-th/0612056",
"authors": [
"J. E. Amaro",
"M. B. Barbaro",
"J. A. Caballero",
"T. W. Donnelly",
"J. M. Udias"
],
"categories": [
"nucl-th"
],
"doi": "10.1103/PhysRevC.75.034613",
"journal_ref": "Phys.Rev.C75:034613,2007",
"title": "Final-state interactions and superscaling in the semi-relativistic approach to quasielastic electron and neutrino scattering",
"url": "https://arxiv.org/abs/nucl-th/0612056"
},
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