dorsal/arxiv
View SchemaChiral dynamics of the $\Lambda(1520)$ in coupled channels tested in the $K^-p\to\pi\pi\Lambda$ reaction
| Authors | Sourav Sarkar, L. Roca, E. Oset, V. K. Magas, M. J. Vicente Vacas |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0512073 |
| URL | https://arxiv.org/abs/nucl-th/0512073 |
| DOI | 10.1063/1.2220308 |
| Journal | AIP Conf.Proc.842:486-488,2006 |
Abstract
The $\Lambda(1520)$ resonance is generated dynamically in a unitary coupled channel framework with the $\pi\Sigma^*$ and $K\Xi^*$ channels in s-wave and $\pi\Sigma$ and $\bar K N$ channels in d-wave. The dynamics of this resonance close to and above threshold is then tested through the reactions $K^-p\to\pi\pi\Lambda$ and a good agreement with the experimentally measured cross section is observed.
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"abstract": "The $\\Lambda(1520)$ resonance is generated dynamically in a unitary coupled\nchannel framework with the $\\pi\\Sigma^*$ and $K\\Xi^*$ channels in s-wave and\n$\\pi\\Sigma$ and $\\bar K N$ channels in d-wave. The dynamics of this resonance\nclose to and above threshold is then tested through the reactions\n$K^-p\\to\\pi\\pi\\Lambda$ and a good agreement with the experimentally measured\ncross section is observed.",
"arxiv_id": "nucl-th/0512073",
"authors": [
"Sourav Sarkar",
"L. Roca",
"E. Oset",
"V. K. Magas",
"M. J. Vicente Vacas"
],
"categories": [
"nucl-th"
],
"doi": "10.1063/1.2220308",
"journal_ref": "AIP Conf.Proc.842:486-488,2006",
"title": "Chiral dynamics of the $\\Lambda(1520)$ in coupled channels tested in the $K^-p\\to\\pi\\pi\\Lambda$ reaction",
"url": "https://arxiv.org/abs/nucl-th/0512073"
},
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