Phys.Rev. C 100, 061301 (2019)

Q.B.Chen, S.Frauendorf, C.M.Petrache

Transverse wobbling in an even-even nucleus

NUCLEAR STRUCTURE ¹³⁰Ba; calculated mixing ratios, B(M1, in)/B(E2, out), B(E2, in)/B(E2, out) for the two bands built on the πh_11/2² configuration using constrained triaxial covariant density functional theory (CDFT) combined with quantum particle rotor model (PRM) calculations; analyzed angular momentum versus spin plots. Comparison with experimental data. Discussed transverse wobbling motion of a two-quasiparticle configuration in an even-even nucleus.

doi: 10.1103/PhysRevC.100.061301