dorsal/arxiv
View SchemaFrom Skyrmions to NN phaseshifts
| Authors | Niels R. Walet |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9306001 |
| URL | https://arxiv.org/abs/nucl-th/9306001 |
| DOI | 10.1103/PhysRevC.48.2222 |
| Journal | Phys.Rev.C48:2222-2229,1993 |
Abstract
We study the $NN$ phaseshifts in a Hamiltonian obtained from quantization of the collective modes in the Skyrme model. We show that a combination of an adiabatic and diabatic approximation gives a good $NN$ force, with sufficient attraction to produce a bound deuteron. The description of the repulsive core appears to be the main cause for the remaining discrepancies between the Skyrme model force and phenomenology. Finally we discuss the possibility of finding non-strange dibaryon resonances in the $J^\pi=3^+$ channel.
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"abstract": "We study the $NN$ phaseshifts in a Hamiltonian obtained from quantization of\nthe collective modes in the Skyrme model. We show that a combination of an\nadiabatic and diabatic approximation gives a good $NN$ force, with sufficient\nattraction to produce a bound deuteron. The description of the repulsive core\nappears to be the main cause for the remaining discrepancies between the Skyrme\nmodel force and phenomenology. Finally we discuss the possibility of finding\nnon-strange dibaryon resonances in the $J^\\pi=3^+$ channel.",
"arxiv_id": "nucl-th/9306001",
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"Niels R. Walet"
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"doi": "10.1103/PhysRevC.48.2222",
"journal_ref": "Phys.Rev.C48:2222-2229,1993",
"title": "From Skyrmions to NN phaseshifts",
"url": "https://arxiv.org/abs/nucl-th/9306001"
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