Candidate multiple chiral doublets nucleus {sup 106}Rh in a triaxial relativistic mean-field approach with time-odd fields

Journal Article · Mon Jun 15 04:00:00 EDT 2009 · Physical Review. C, Nuclear Physics

DOI:https://doi.org/10.1103/PHYSREVC.79.067302· OSTI ID:21289953

Yao, J M; Qi, B; Zhang, S Q ^[1]; Peng, J ^[2]; Wang, S Y ^[3]; Meng, J ^[1]

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1. School of Phyics and State Key Laboratory of Nuclear Physics and Technology, Peking University, 100871 Beijing (China)
2. Department of Physics, Beijing Normal University, 100875 Beijing (China)
3. Department of Space Science and Applied Physics, Shandong University at Weihai, 264209 Weihai (China)

The configuration-fixed constrained triaxial relativistic mean-field approach is extended by including time-odd fields and applied to the study of the candidate multiple chiral doublets (M{chi}D) nucleus {sup 106}Rh. The energy contribution from time-odd fields and microscopical evaluation of center-of-mass correction as well as the modification of triaxial deformation parameters {beta},{gamma} due to the time-odd fields are investigated. The contributions of the time-odd fields to the total energy are 0.1-0.3 MeV, and they modify slightly the {beta},{gamma} values. However, the previously predicted multiple chiral doublets still exist.

• OSTI ID: 21289953
• Journal Information: Physical Review. C, Nuclear Physics, Journal Name: Physical Review. C, Nuclear Physics Journal Issue: 6 Vol. 79; ISSN 0556-2813; ISSN PRVCAN
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
CENTER-OF-MASS SYSTEM
CHIRALITY
CONFIGURATION
CORRECTIONS
DEFORMED NUCLEI
EVALUATION
KEV RANGE 100-1000
MEAN-FIELD THEORY
MODIFICATIONS
RELATIVISTIC RANGE
RHODIUM 106