Induced-tensor interaction in weak processes
The nonrelativistic impulse approximation for the induced-tensor interaction has been analyzed in detail. ft values for mirror transitions have been calculated using electron Coulomb wave functions for the extended charge distribution and introducing higher-order corrections. 14 angular β-γ correlat...
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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_05562813_v6_n1_p1_Eman |
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todo:paper_05562813_v6_n1_p1_Eman2023-10-03T15:35:02Z Induced-tensor interaction in weak processes Eman, B. Tadić, D. Krmpotić, F. Szybisz, L. The nonrelativistic impulse approximation for the induced-tensor interaction has been analyzed in detail. ft values for mirror transitions have been calculated using electron Coulomb wave functions for the extended charge distribution and introducing higher-order corrections. 14 angular β-γ correlations, the β transition being allowed, have been analyzed, showing that this process is sensitive to the presence of the induced-tensor interaction. The amount of information about the induced tensor at present obtainable from circular γ polarization in nuclear transitions has been investigated. A limit on the induced-tensor coupling constant has been obtained which does not contradict the evidence based on ft values. β-γ angular correlations seem to yield evidence for the weak-magnetism term, while not excluding the existence of the induced tensor. © 1972 The American Physical Society. Fil:Szybisz, L. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_05562813_v6_n1_p1_Eman |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
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R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| description |
The nonrelativistic impulse approximation for the induced-tensor interaction has been analyzed in detail. ft values for mirror transitions have been calculated using electron Coulomb wave functions for the extended charge distribution and introducing higher-order corrections. 14 angular β-γ correlations, the β transition being allowed, have been analyzed, showing that this process is sensitive to the presence of the induced-tensor interaction. The amount of information about the induced tensor at present obtainable from circular γ polarization in nuclear transitions has been investigated. A limit on the induced-tensor coupling constant has been obtained which does not contradict the evidence based on ft values. β-γ angular correlations seem to yield evidence for the weak-magnetism term, while not excluding the existence of the induced tensor. © 1972 The American Physical Society. |
| format |
JOUR |
| author |
Eman, B. Tadić, D. Krmpotić, F. Szybisz, L. |
| spellingShingle |
Eman, B. Tadić, D. Krmpotić, F. Szybisz, L. Induced-tensor interaction in weak processes |
| author_facet |
Eman, B. Tadić, D. Krmpotić, F. Szybisz, L. |
| author_sort |
Eman, B. |
| title |
Induced-tensor interaction in weak processes |
| title_short |
Induced-tensor interaction in weak processes |
| title_full |
Induced-tensor interaction in weak processes |
| title_fullStr |
Induced-tensor interaction in weak processes |
| title_full_unstemmed |
Induced-tensor interaction in weak processes |
| title_sort |
induced-tensor interaction in weak processes |
| url |
http://hdl.handle.net/20.500.12110/paper_05562813_v6_n1_p1_Eman |
| work_keys_str_mv |
AT emanb inducedtensorinteractioninweakprocesses AT tadicd inducedtensorinteractioninweakprocesses AT krmpoticf inducedtensorinteractioninweakprocesses AT szybiszl inducedtensorinteractioninweakprocesses |
| _version_ |
1807318538631774208 |