dorsal/arxiv
View SchemaAlgebraic Treatment of Collective Excitations in Baryon Spectroscopy
| Authors | R. Bijker, A. Leviatan |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9306018 |
| URL | https://arxiv.org/abs/nucl-th/9306018 |
Abstract
We present an algebraic U(7) model for baryons which encompasses both single-particle and collective forms of quark dynamics. The mass operator by construction preserves the permutation symmetry between identical quarks. The underlying geometric structure of baryons is discussed in terms of a rigid rotating and vibrating oblate top shape. The model is applied to the mass spectrum of nonstrange baryons.
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"abstract": "We present an algebraic U(7) model for baryons which encompasses both\nsingle-particle and collective forms of quark dynamics. The mass operator by\nconstruction preserves the permutation symmetry between identical quarks. The\nunderlying geometric structure of baryons is discussed in terms of a rigid\nrotating and vibrating oblate top shape. The model is applied to the mass\nspectrum of nonstrange baryons.",
"arxiv_id": "nucl-th/9306018",
"authors": [
"R. Bijker",
"A. Leviatan"
],
"categories": [
"nucl-th"
],
"title": "Algebraic Treatment of Collective Excitations in Baryon Spectroscopy",
"url": "https://arxiv.org/abs/nucl-th/9306018"
},
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