dorsal/arxiv
View SchemaThe Nucleon-Nucleon Interaction in the Chromo-Dielectric Soliton Model: Dynamics
| Authors | S. Pepin, Fl. Stancu, W. Koepf, L. Wilets |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9508048 |
| URL | https://arxiv.org/abs/nucl-th/9508048 |
| DOI | 10.1103/PhysRevC.53.1368 |
| Journal | Phys.Rev.C53:1368-1373,1996 |
Abstract
The present work is an extension of a previous study of the nucleon-nucleon interaction based on the chromo-dielectric soliton model. The former approach was static, leading to an adiabatic potential. Here we perform a dynamical study in the framework of the Generator Coordinate Method. In practice, we derive an approximate Hill-Wheeler differential equation and obtain a local nucleon-nucleon potential as a function of a mean generator coordinate. This coordinate is related to an effective separation distance between the two nucleons by a Fujiwara transformation. This latter relationship is especially useful in studying the quark substructure of light nuclei. We investigate the explicit contribution of the one-gluon exchange part of the six-quark Hamiltonian to the nucleon-nucleon potential, and we find that the dynamics are responsible for a significant part of the short-range N-N repulsion.
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"abstract": "The present work is an extension of a previous study of the nucleon-nucleon\ninteraction based on the chromo-dielectric soliton model. The former approach\nwas static, leading to an adiabatic potential. Here we perform a dynamical\nstudy in the framework of the Generator Coordinate Method. In practice, we\nderive an approximate Hill-Wheeler differential equation and obtain a local\nnucleon-nucleon potential as a function of a mean generator coordinate. This\ncoordinate is related to an effective separation distance between the two\nnucleons by a Fujiwara transformation. This latter relationship is especially\nuseful in studying the quark substructure of light nuclei. We investigate the\nexplicit contribution of the one-gluon exchange part of the six-quark\nHamiltonian to the nucleon-nucleon potential, and we find that the dynamics are\nresponsible for a significant part of the short-range N-N repulsion.",
"arxiv_id": "nucl-th/9508048",
"authors": [
"S. Pepin",
"Fl. Stancu",
"W. Koepf",
"L. Wilets"
],
"categories": [
"nucl-th"
],
"doi": "10.1103/PhysRevC.53.1368",
"journal_ref": "Phys.Rev.C53:1368-1373,1996",
"title": "The Nucleon-Nucleon Interaction in the Chromo-Dielectric Soliton Model: Dynamics",
"url": "https://arxiv.org/abs/nucl-th/9508048"
},
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