dorsal/arxiv
View SchemaNuclear Breathing Mode in the Relativistic Mean-Field Theory
| Authors | M. V. Stoitsov, M. L. Cescato, P. Ring, M. M. Sharma |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9403003 |
| URL | https://arxiv.org/abs/nucl-th/9403003 |
| DOI | 10.1088/0954-3899/20/12/003 |
| Journal | J.Phys. G20 (1994) L149-L156 |
Abstract
The breathing-mode giant monopole resonance is studied within the framework of the relativistic mean-field (RMF) theory. Using a broad range of parameter sets, a systematic analysis of constrained incompressibility and excitation energy of isoscalar monopole states in finite nuclei is performed. A comparison is made with the incompressibility derived from the semi-infinite nuclear matter and with constrained nonrelativistic Skyrme Hartree-Fock calculations. Investigating the dependence of the breathing-mode energy on the nuclear matter incompressibility, it is shown that dynamical properties of surface respond differently in the RMF theory than in the Skyrme approach.
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"abstract": "The breathing-mode giant monopole resonance is studied within the framework\nof the relativistic mean-field (RMF) theory. Using a broad range of parameter\nsets, a systematic analysis of constrained incompressibility and excitation\nenergy of isoscalar monopole states in finite nuclei is performed. A comparison\nis made with the incompressibility derived from the semi-infinite nuclear\nmatter and with constrained nonrelativistic Skyrme Hartree-Fock calculations.\nInvestigating the dependence of the breathing-mode energy on the nuclear matter\nincompressibility, it is shown that dynamical properties of surface respond\ndifferently in the RMF theory than in the Skyrme approach.",
"arxiv_id": "nucl-th/9403003",
"authors": [
"M. V. Stoitsov",
"M. L. Cescato",
"P. Ring",
"M. M. Sharma"
],
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"nucl-th"
],
"doi": "10.1088/0954-3899/20/12/003",
"journal_ref": "J.Phys. G20 (1994) L149-L156",
"title": "Nuclear Breathing Mode in the Relativistic Mean-Field Theory",
"url": "https://arxiv.org/abs/nucl-th/9403003"
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