dorsal/arxiv
View SchemaNew Baryons in the Delta eta and Delta omega Channels
| Authors | Simon Capstick, W. Roberts |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9708048 |
| URL | https://arxiv.org/abs/nucl-th/9708048 |
| DOI | 10.1103/PhysRevD.57.4301 |
| Journal | Phys.Rev. D57 (1998) 4301-4309 |
Abstract
The decays of excited nonstrange baryons into the final states Delta eta and Delta omega are examined in a relativized quark pair creation model. The wavefunctions and parameters of the model are fixed by previous calculations of N pi and N pi pi, etc., decays through various quasi-two body channels including N eta and N omega. Our results show that the combination of thresholds just below the region of interest and the isospin selectivity of these channels should allow the discovery of several new baryons in such experiments.
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"abstract": "The decays of excited nonstrange baryons into the final states Delta eta and\nDelta omega are examined in a relativized quark pair creation model. The\nwavefunctions and parameters of the model are fixed by previous calculations of\nN pi and N pi pi, etc., decays through various quasi-two body channels\nincluding N eta and N omega. Our results show that the combination of\nthresholds just below the region of interest and the isospin selectivity of\nthese channels should allow the discovery of several new baryons in such\nexperiments.",
"arxiv_id": "nucl-th/9708048",
"authors": [
"Simon Capstick",
"W. Roberts"
],
"categories": [
"nucl-th",
"hep-ph"
],
"doi": "10.1103/PhysRevD.57.4301",
"journal_ref": "Phys.Rev. D57 (1998) 4301-4309",
"title": "New Baryons in the Delta eta and Delta omega Channels",
"url": "https://arxiv.org/abs/nucl-th/9708048"
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