dorsal/arxiv
View SchemaMeson-Nucleon Vertex Form Factors at Finite Temperature Using a Soft Pion Form Factor
| Authors | U. T. Yakhshiev, A. W. Thomas, F. C. Khanna |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0304020 |
| URL | https://arxiv.org/abs/nucl-th/0304020 |
| DOI | 10.1103/PhysRevC.68.048201 |
| Journal | Phys.Rev.C68:048201,2003 |
Abstract
The temperature and density dependence of the meson-nucleon vertex form factors is studied in the framework of thermofield dynamics. Results are obtained for two rather different nucleon-nucleon potentials: the usual Bonn potential and the variation with a softer $\pi NN$ form factor, due to Holinde and Thomas. In general, the results show only a modest degree of sensitivity to the choice of interaction.
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"abstract": "The temperature and density dependence of the meson-nucleon vertex form\nfactors is studied in the framework of thermofield dynamics. Results are\nobtained for two rather different nucleon-nucleon potentials: the usual Bonn\npotential and the variation with a softer $\\pi NN$ form factor, due to Holinde\nand Thomas. In general, the results show only a modest degree of sensitivity to\nthe choice of interaction.",
"arxiv_id": "nucl-th/0304020",
"authors": [
"U. T. Yakhshiev",
"A. W. Thomas",
"F. C. Khanna"
],
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"doi": "10.1103/PhysRevC.68.048201",
"journal_ref": "Phys.Rev.C68:048201,2003",
"title": "Meson-Nucleon Vertex Form Factors at Finite Temperature Using a Soft Pion Form Factor",
"url": "https://arxiv.org/abs/nucl-th/0304020"
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