dorsal/arxiv
View SchemaQ-phonon description of low lying 1^- two-phonon states in spherical nuclei
| Authors | R. V. Jolos, N. Yu. Shirikova, V. V. Voronov |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0410050 |
| URL | https://arxiv.org/abs/nucl-th/0410050 |
| DOI | 10.1103/PhysRevC.70.054303 |
| Journal | Phys.Rev. C70 (2004) 054303 |
Abstract
The properties of 1^-_1 two-phonon states and the characteristics of E1 transition probabilities between low-lying collective states in spherical nuclei are analysed within the Q-phonon approach to the description of collective states. Several relations between observables are obtained. Microscopic calculations of the E1 0^+_1 -> 1^-_1 transition matrix elements are performed on the basis of the RPA. A satisfactory description of the experimental data is obtained.
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"abstract": "The properties of 1^-_1 two-phonon states and the characteristics of E1\ntransition probabilities between low-lying collective states in spherical\nnuclei are analysed within the Q-phonon approach to the description of\ncollective states. Several relations between observables are obtained.\nMicroscopic calculations of the E1 0^+_1 -\u003e 1^-_1 transition matrix elements\nare performed on the basis of the RPA. A satisfactory description of the\nexperimental data is obtained.",
"arxiv_id": "nucl-th/0410050",
"authors": [
"R. V. Jolos",
"N. Yu. Shirikova",
"V. V. Voronov"
],
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"nucl-th"
],
"doi": "10.1103/PhysRevC.70.054303",
"journal_ref": "Phys.Rev. C70 (2004) 054303",
"title": "Q-phonon description of low lying 1^- two-phonon states in spherical nuclei",
"url": "https://arxiv.org/abs/nucl-th/0410050"
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