Candidate MKiD nucleus 106Rh in triaxial relativistic mean-field approach with time-odd fields

Abstract

The configuration-fixed constrained triaxial relativistic mean-field approach is extended by including time-odd fields and applied to study the candidate multiple chiral doublets (MKiD) nucleus 106Rh. 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 gamma values. However, the previously predicted multiple chiral doublets still exist.

9 pages, 3 figures, accepted for publication as a Brief Report in Physical Review C

References in corpus (5)

• Relativistic Continuum Hartree Bogoliubov Theory for Ground State Properties of Exotic Nuclei
• From chiral vibration to static chirality in ^{135}Nd
• Chiral bands for quasi-proton and quasi-neutron coupling with a triaxial rotor
• Time-odd triaxial relativistic mean field approach for nuclear magnetic moments
• Doublet bands in ${}^{126}$Cs in the triaxial rotor model coupled with two quasiparticles

Cited by in corpus (4)

• Multiple chiral doublet bands of identical configuration in 103Rh
• Multiple chiral doublet candidate nucleus ${}^{105}$Rh in a relativistic mean-field approach
• Chirality in odd-$A$ Rh isotopes within triaxial particle rotor model
• Chiral geometry of higher excited bands in triaxial nuclei with particle-hole configuration