dorsal/arxiv
View SchemaDiquark properties and their role in hadrons
| Authors | P. Maris |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0412059 |
| URL | https://arxiv.org/abs/nucl-th/0412059 |
| DOI | 10.1063/1.1932926 |
Abstract
Diquark correlations are important in baryons, which can be modeled as quark-diquark bound states. In addition, diquarks could play a role in non-standard hadrons such as tetraquarks and pentaquarks. Here, we obtain properties of these diquarks from the corresponding bound state equation, using a model for the effective quark-quark interaction that has proved successful in the light meson sector. Subsequently, we use the same model to estimate the masses of the lightest diquark-diquark and diquark-antidiquark states.
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"abstract": "Diquark correlations are important in baryons, which can be modeled as\nquark-diquark bound states. In addition, diquarks could play a role in\nnon-standard hadrons such as tetraquarks and pentaquarks. Here, we obtain\nproperties of these diquarks from the corresponding bound state equation, using\na model for the effective quark-quark interaction that has proved successful in\nthe light meson sector. Subsequently, we use the same model to estimate the\nmasses of the lightest diquark-diquark and diquark-antidiquark states.",
"arxiv_id": "nucl-th/0412059",
"authors": [
"P. Maris"
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"doi": "10.1063/1.1932926",
"title": "Diquark properties and their role in hadrons",
"url": "https://arxiv.org/abs/nucl-th/0412059"
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