dorsal/arxiv
View SchemaMagnetic Moments of the Octet Baryons in a Chiral Quark Potential Model
| Authors | Georg Wagner, Alfons J. Buchmann, Amand Faessler |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9507032 |
| URL | https://arxiv.org/abs/nucl-th/9507032 |
| DOI | 10.1016/0370-2693(95)01103-W |
| Journal | Phys.Lett. B359 (1995) 288-294 |
Abstract
In quark potential models, two--body current contributions to baryon magnetic moments arise necessarily to satisfy the continuity equation for the electromagnetic current. On the other hand, the naive additive quark model predicts the experimental octet magnetic moments to within 5$\%$. We demonstrate that consistently derived two--body current contributions to the octet baryon magnetic moments are individually large, but tend to cancel each other globally.
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"abstract": "In quark potential models, two--body current contributions to baryon magnetic\nmoments arise necessarily to satisfy the continuity equation for the\nelectromagnetic current. On the other hand, the naive additive quark model\npredicts the experimental octet magnetic moments to within 5$\\%$. We\ndemonstrate that consistently derived two--body current contributions to the\noctet baryon magnetic moments are individually large, but tend to cancel each\nother globally.",
"arxiv_id": "nucl-th/9507032",
"authors": [
"Georg Wagner",
"Alfons J. Buchmann",
"Amand Faessler"
],
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"doi": "10.1016/0370-2693(95)01103-W",
"journal_ref": "Phys.Lett. B359 (1995) 288-294",
"title": "Magnetic Moments of the Octet Baryons in a Chiral Quark Potential Model",
"url": "https://arxiv.org/abs/nucl-th/9507032"
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