dorsal/arxiv
View SchemaThe $\omega NN$ couplings derived from QCD sum rules
| Authors | Shi-Lin Zhu |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9810031 |
| URL | https://arxiv.org/abs/nucl-th/9810031 |
| DOI | 10.1103/PhysRevC.59.3455 |
| Journal | Phys.Rev.C59:3455-3456,1999 |
Abstract
The light cone QCD sum rules are derived for $\omega NN$ vector and tensor couplings simultaneously. The vacuum gluon field contribution is taken into account. Our results are $g_\omega =(18\pm 8), \kappa_\omega=(0.8\pm 0.4)$.
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"abstract": "The light cone QCD sum rules are derived for $\\omega NN$ vector and tensor\ncouplings simultaneously. The vacuum gluon field contribution is taken into\naccount. Our results are $g_\\omega =(18\\pm 8), \\kappa_\\omega=(0.8\\pm 0.4)$.",
"arxiv_id": "nucl-th/9810031",
"authors": [
"Shi-Lin Zhu"
],
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"doi": "10.1103/PhysRevC.59.3455",
"journal_ref": "Phys.Rev.C59:3455-3456,1999",
"title": "The $\\omega NN$ couplings derived from QCD sum rules",
"url": "https://arxiv.org/abs/nucl-th/9810031"
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