166Er exhibits rigid triaxial deformation at gamma=9.7 degrees in the SU(3)-IBM, with calculated spectra, B(E2) values, and moments matching experiment and supporting triaxial over prolate shape.
Wang, A collective description of the unusually low ratio B4/ 2 = B(E2; 4+ 1 → 2+ 1 )/B (E2; 2+ 1 → 0+ 1 ), EPL 129, 52001 (2020)
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
nucl-th 1years
2026 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Rigid triaxiality has the SU(3) symmetry: $^{166}$Er as an example
166Er exhibits rigid triaxial deformation at gamma=9.7 degrees in the SU(3)-IBM, with calculated spectra, B(E2) values, and moments matching experiment and supporting triaxial over prolate shape.