Binding energy differences of mirror nuclei in a time-odd triaxial relativistic mean field approach

H. Chen; H. Mei; J. Meng; J. M. Yao

doi:10.1103/PhysRevC.76.044325

Binding energy differences of mirror nuclei in a time-odd triaxial relativistic mean field approach

H. Chen, H. Mei, J. Meng, J. M. Yao

SCI - Physics

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

Abstract

The binding energy differences of mirror nuclei with A=15,17,27,39, and 41 are calculated using a time-odd triaxial relativistic mean field approach with PK1. Compared with the axially deformed RMF calculations with PK1, NL3, and NLSH, the discrepancy between the calculated and experimental values, i.e., Okamoto-Nolen-Schiffer (ONS) anomaly, is systematically reduced by the appropriate treatment of the γ deformation degree of freedom, center-of-mass motion, and core polarization effect.

Original language	English
Article number	044325
Journal	Physical Review C - Nuclear Physics
Volume	76
Issue number	4
DOIs	https://doi.org/10.1103/PhysRevC.76.044325
Publication status	Published - 2007 Oct 29

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1103/PhysRevC.76.044325

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