Published 1996
| Version v1
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Pairing correlations in a solvable O(8) model
Creators
- 1. Delaware Univ., Newark, DE (United States). Bartol Research Inst
- 2. Bylgarska Akademiya na Naukite, Sofia (Bulgaria). Inst. za Yadrena Izsledvaniya i Yadrena Energetika
- 3. Consejo Superior de Investigaciones Cientificas, Madrid (Spain)
Description
Generalized pairing theory is applied for studying proton-neutron pairing within a solvable O(8) model. Solution of the pairing problem is found in close analytical form. It takes into account all possible modes of proton-neutron pairing in nuclei. A comparison is made with the exact ground-state energies for a number even-even and odd-odd nuclei. The importance of proton-neutron pairing in nuclei is demonstrated. The resulting analytical solution is suitable for further investigation of QRPA description of nuclear double β decay. (author)
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28024212.pdf
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Additional details
Publishing Information
- Imprint Title
- Fifteenth international workshop on nuclear theory. Rila Mountains, Bulgaria, June 10-15, 1996. Abstracts
- Imprint Pagination
- 21 p.
- Journal Page Range
- p. 13.
- Report number
- INIS-mf--15514
Conference
- Title
- 15. international workshop on nuclear theory.
- Dates
- 10-15 Jun 1996.
- Place
- Gyulechitsa (Bulgaria).
INIS
- Country of Publication
- Bulgaria
- Country of Input or Organization
- Bulgaria
- INIS RN
- 28024212
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Conference, Numerical Data
- Descriptors DEI
- DOUBLE BETA DECAY; EVALUATED DATA; NUCLEAR MODELS; O GROUPS; PAIRING INTERACTIONS; RANDOM PHASE APPROXIMATION
- Descriptors DEC
- BETA DECAY; BETA-MINUS DECAY; DATA; DECAY; DYNAMICAL GROUPS; INFORMATION; INTERACTIONS; LIE GROUPS; MATHEMATICAL MODELS; NUCLEAR DECAY; NUMERICAL DATA; SYMMETRY GROUPS