dorsal/arxiv
View SchemaIntrinsic structure of two-phonon states in the interacting boson model
| Authors | J. E. Garcia-Ramos, C. E. Alonso, J. M. Arias, P. Van Isacker, A. Vitturi |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9804059 |
| URL | https://arxiv.org/abs/nucl-th/9804059 |
| DOI | 10.1016/S0375-9474(98)00243-7 |
| Journal | Nucl.Phys. A637 (1998) 529-546 |
Abstract
A general study of excitations up to two-phonon states is carried out using the intrinsic-state formalism of the Interacting Boson Model (IBM). Spectra and transitions for the different dynamical symmetries are analyzed and the correspondence with states in the laboratory frame is established. The influence of multi-phonon states is discussed. The approach is useful in problems where the complexity of the IBM spectrum renders the analysis in the laboratory frame difficult.
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"abstract": "A general study of excitations up to two-phonon states is carried out using\nthe intrinsic-state formalism of the Interacting Boson Model (IBM). Spectra and\ntransitions for the different dynamical symmetries are analyzed and the\ncorrespondence with states in the laboratory frame is established. The\ninfluence of multi-phonon states is discussed. The approach is useful in\nproblems where the complexity of the IBM spectrum renders the analysis in the\nlaboratory frame difficult.",
"arxiv_id": "nucl-th/9804059",
"authors": [
"J. E. Garcia-Ramos",
"C. E. Alonso",
"J. M. Arias",
"P. Van Isacker",
"A. Vitturi"
],
"categories": [
"nucl-th"
],
"doi": "10.1016/S0375-9474(98)00243-7",
"journal_ref": "Nucl.Phys. A637 (1998) 529-546",
"title": "Intrinsic structure of two-phonon states in the interacting boson model",
"url": "https://arxiv.org/abs/nucl-th/9804059"
},
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