dorsal/arxiv
View SchemaSum rules of single-particle spectral functions in hot asymmetric nuclear matter
| Authors | Arnau Rios, Artur Polls, Herbert Müther |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0507056 |
| URL | https://arxiv.org/abs/nucl-th/0507056 |
Abstract
The neutron and proton single-particle spectral functions in asymmetric nuclear matter fulfill energy weighted sum rules. The validity of these sum rules within the self-consistent Green's function approach is investigated. The various contributions to these sum rules and their convergence as a function of energy provide information about correlations induced by the realistic interaction between the nucleons. These features are studied as a function of the asymmetry of nuclear matter.
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"date_created": "2026-03-02T18:00:05.039000Z",
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"abstract": "The neutron and proton single-particle spectral functions in asymmetric\nnuclear matter fulfill energy weighted sum rules. The validity of these sum\nrules within the self-consistent Green\u0027s function approach is investigated. The\nvarious contributions to these sum rules and their convergence as a function of\nenergy provide information about correlations induced by the realistic\ninteraction between the nucleons. These features are studied as a function of\nthe asymmetry of nuclear matter.",
"arxiv_id": "nucl-th/0507056",
"authors": [
"Arnau Rios",
"Artur Polls",
"Herbert M\u00fcther"
],
"categories": [
"nucl-th"
],
"title": "Sum rules of single-particle spectral functions in hot asymmetric nuclear matter",
"url": "https://arxiv.org/abs/nucl-th/0507056"
},
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