English

Quasiparticle and $\gamma$-band structures in $^{156}$Dy

Nuclear Theory 2018-01-24 v1 Nuclear Experiment

Abstract

Excited band structures recently observed in 156^{156}Dy are investigated using the microscopic triaxial projected shell model (TPSM) approach and the quasiparticle random phase approximation (QRPA) based on the rotating mean-field. It is demonstrated that new observed excited bands, tracking the ground-state band, are the γ\gamma-bands based on the excited two-quasineutron configurations as conjectured in the experimental work.

Keywords

Cite

@article{arxiv.1710.06621,
  title  = {Quasiparticle and $\gamma$-band structures in $^{156}$Dy},
  author = {S. Jehangir and G. H. Bhat and J. A. Sheikh and S. Frauendorf and S. N. T. Majola and P. A. Ganai and J. F. Sharpey-Schafer},
  journal= {arXiv preprint arXiv:1710.06621},
  year   = {2018}
}

Comments

12 pages, 12 figures