4 papers
Rigid triaxiality has the SU(3) symmetry: Er as an example
Chunxiao Zhou, Xue Shang, Tao Wang
The emergence of triaxiality in the low-lying collective bands of Er is systematically explored within the SU3-IBM. In this framework, SU(3) higher-order interactions are i…
SU(3) rigid triaxiality in Sm
Chunxiao Zhou, Xue Shang, Tao Wang
The Sm nucleus, which has long been regarded as a typical quantum system exhibiting axial symmetry, has been recently suggested to exhibit a small degree of triaxiality by…
The boson number hypothesis and the boson number odd-even effect in Hg
Tao Wang, Chun-xiao Zhou, Lorenzo Fortunato
In the SU3-IBM the oblate shape is described by the \textrm{SU(3)} third-order Casimir operator in the large- limit. However for finite , this interaction can produce a boson…
Emerging γ-soft-like spectrum in 196Pt in the SU3-IBM (I)
Tao Wang, Bing-cheng He, Chun-xiao Zhou +2
Recently, it has been argued that a spherical-like spectrum emerges in the SU3-IBM, opening up new approaches to understand the γ-softness in realistic nuclei. In a previous paper…