Particle-particle and particle-hole interactions and non-rotational collective nuclear states
The structure of the γ-vibrational band-heads in the rare-earth region is examined in relation to the different types of interaction matrix element that appear within the framework of the quasi-particle random phase approximation. The systematic trends of the force coupling constants, the B(E2) tran...
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1973
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03759474_v211_n3_p589_Hernandez http://hdl.handle.net/20.500.12110/paper_03759474_v211_n3_p589_Hernandez |
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paper:paper_03759474_v211_n3_p589_Hernandez2023-06-08T15:38:12Z Particle-particle and particle-hole interactions and non-rotational collective nuclear states Hernández, Ester Susana The structure of the γ-vibrational band-heads in the rare-earth region is examined in relation to the different types of interaction matrix element that appear within the framework of the quasi-particle random phase approximation. The systematic trends of the force coupling constants, the B(E2) transition rates and the quasi-particle numbers in the correlated ground state of the nuclei are analysed in particular situations in which the interaction between quasiparticles contains either particle-particle or particle-hole terms, or both. The effects of schematic and non-schematic model calculations are discussed. © 1973. Fil:Hernández, E.S. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 1973 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03759474_v211_n3_p589_Hernandez http://hdl.handle.net/20.500.12110/paper_03759474_v211_n3_p589_Hernandez |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| description |
The structure of the γ-vibrational band-heads in the rare-earth region is examined in relation to the different types of interaction matrix element that appear within the framework of the quasi-particle random phase approximation. The systematic trends of the force coupling constants, the B(E2) transition rates and the quasi-particle numbers in the correlated ground state of the nuclei are analysed in particular situations in which the interaction between quasiparticles contains either particle-particle or particle-hole terms, or both. The effects of schematic and non-schematic model calculations are discussed. © 1973. |
| author |
Hernández, Ester Susana |
| spellingShingle |
Hernández, Ester Susana Particle-particle and particle-hole interactions and non-rotational collective nuclear states |
| author_facet |
Hernández, Ester Susana |
| author_sort |
Hernández, Ester Susana |
| title |
Particle-particle and particle-hole interactions and non-rotational collective nuclear states |
| title_short |
Particle-particle and particle-hole interactions and non-rotational collective nuclear states |
| title_full |
Particle-particle and particle-hole interactions and non-rotational collective nuclear states |
| title_fullStr |
Particle-particle and particle-hole interactions and non-rotational collective nuclear states |
| title_full_unstemmed |
Particle-particle and particle-hole interactions and non-rotational collective nuclear states |
| title_sort |
particle-particle and particle-hole interactions and non-rotational collective nuclear states |
| publishDate |
1973 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03759474_v211_n3_p589_Hernandez http://hdl.handle.net/20.500.12110/paper_03759474_v211_n3_p589_Hernandez |
| work_keys_str_mv |
AT hernandezestersusana particleparticleandparticleholeinteractionsandnonrotationalcollectivenuclearstates |
| _version_ |
1768544688774578176 |