dc.creator | García Ramos, José Enrique | es |
dc.creator | Arias Carrasco, José Miguel | es |
dc.creator | Barea, J. | es |
dc.creator | Frank, A. | es |
dc.date.accessioned | 2017-07-12T13:11:24Z | |
dc.date.available | 2017-07-12T13:11:24Z | |
dc.date.issued | 2003-08-01 | |
dc.identifier.citation | García Ramos, J.E., Arias Carrasco, J.M., Barea, J. y Frank, A. (2003). Phase transitions and critical points in the rare-earth region. Physical Review C - Nuclear Physics, 68 (2), 024307-1-024307-11. | |
dc.identifier.issn | 0556-2813 (impreso) | es |
dc.identifier.issn | 1089-490X (electrónico) | es |
dc.identifier.uri | http://hdl.handle.net/11441/62425 | |
dc.description.abstract | A systematic study of isotope chains in the rare-earth region is presented. For chains 60 144 2 154Nd, 62 146 2 160Sm, 64 148 2 162Gd, and 66 150 2 166 Dy, energy levels, E2 transition rates, and two-neutron separation energies are described by using the most general ~ up to two-body terms interacting boson model ~ IBM Hamiltonian. For each isotope chain a general fit is performed in such a way that all parameters but one are kept fixed, to describe the whole chain. In this region, nuclei evolve from spherical to deformed shapes and a method based on catastrophe theory, in combination with a coherent-state analysis to generate the IBM energy surfaces, is used to identify critical phase transition points. | es |
dc.description.sponsorship | DGICYT FPA2000-1592-C03-02 BFM2002-03315 | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | American Physical Society | es |
dc.relation.ispartof | Physical Review C - Nuclear Physics, 68 (2), 024307-1-024307-11. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | Phase transitions and critical points in the rare-earth region | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear2003 | es |
dc.relation.projectID | FPA2000-1592-C03-02 | es |
dc.relation.projectID | BFM2002-03315 | es |
dc.relation.publisherversion | https://doi.org/10.1103/PhysRevC.68.024307 | es |
dc.identifier.doi | 10.1103/PhysRevC.68.024307 | es |
idus.format.extent | 11 p. | es |
dc.journaltitle | Physical Review C - Nuclear Physics | es |
dc.publication.volumen | 68 | es |
dc.publication.issue | 2 | es |
dc.publication.initialPage | 024307-1 | es |
dc.publication.endPage | 024307-11 | es |
dc.contributor.funder | Ministerio de Ciencia y Tecnología (MCYT). España | |