dorsal/arxiv
View SchemaRelativistic nature of the EMC effect
| Authors | Alexander Molochkov |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0407077 |
| URL | https://arxiv.org/abs/nucl-th/0407077 |
Abstract
The deep inelastic scattering of leptons off nuclei is considered within the the Bethe-Salpeter formalism. It is shown that nuclear short-range structure can be expressed in terms of the nucleon structure functions and four-dimensional Fermi motion of the nucleons. The four-dimensional Fermi motion broadens the bound nucleon localization area, what lead to the observation of the nucleon structure change in nuclei -- EMC effect. The $\rm ^4He$ to deuteron structure functions ratio is found in good agreement with experimental data. It is shown that the pattern of the ratio is defined by dynamical properties of the nucleon structure.
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"abstract": "The deep inelastic scattering of leptons off nuclei is considered within the\nthe Bethe-Salpeter formalism. It is shown that nuclear short-range structure\ncan be expressed in terms of the nucleon structure functions and\nfour-dimensional Fermi motion of the nucleons. The four-dimensional Fermi\nmotion broadens the bound nucleon localization area, what lead to the\nobservation of the nucleon structure change in nuclei -- EMC effect. The $\\rm\n^4He$ to deuteron structure functions ratio is found in good agreement with\nexperimental data. It is shown that the pattern of the ratio is defined by\ndynamical properties of the nucleon structure.",
"arxiv_id": "nucl-th/0407077",
"authors": [
"Alexander Molochkov"
],
"categories": [
"nucl-th",
"hep-ph"
],
"title": "Relativistic nature of the EMC effect",
"url": "https://arxiv.org/abs/nucl-th/0407077"
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