dorsal/arxiv
View SchemaImproved effective momentum approximation for quasielastic (e,e') scattering off highly charged nuclei
| Authors | Andreas Aste, Juerg Jourdan |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0403075 |
| URL | https://arxiv.org/abs/nucl-th/0403075 |
| DOI | 10.1209/epl/i2004-10113-x |
| Journal | Europhys.Lett. 67 (2004) 753-759 |
Abstract
We address the problem of including Coulomb distortion effects in inclusive quasielastic (e,e') reactions using an improved version of the effective momentum approximation. Arguments are given that a simple modification of the effective momentum approximation, which is no longer applicable in its original form in the case of highly charged nuclei, leads to very good results. A comparison of the improved effective momentum method with exact calculations is given. A critical remark concerns recent experiments with inclusive quasielastic positron scattering.
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"abstract": "We address the problem of including Coulomb distortion effects in inclusive\nquasielastic (e,e\u0027) reactions using an improved version of the effective\nmomentum approximation. Arguments are given that a simple modification of the\neffective momentum approximation, which is no longer applicable in its original\nform in the case of highly charged nuclei, leads to very good results. A\ncomparison of the improved effective momentum method with exact calculations is\ngiven. A critical remark concerns recent experiments with inclusive\nquasielastic positron scattering.",
"arxiv_id": "nucl-th/0403075",
"authors": [
"Andreas Aste",
"Juerg Jourdan"
],
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"doi": "10.1209/epl/i2004-10113-x",
"journal_ref": "Europhys.Lett. 67 (2004) 753-759",
"title": "Improved effective momentum approximation for quasielastic (e,e\u0027) scattering off highly charged nuclei",
"url": "https://arxiv.org/abs/nucl-th/0403075"
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