Structure of low-lying quadrupole states in nuclei near 132Sn
Nuclear Theory
2010-11-03 v1
Abstract
The properties of the low-lying 2^+ states in the even-even nuclei around 132Sn are studied within the quasiparticle random phase approximation. Starting from a Skyrme interaction in the particle-hole channel and a density-dependent zero-range interaction in the particle-particle channel, we use the finite rank separable approach in our investigation. It is found that the fourth 2^+ state in 132Te could be a good candidate for a mixed-symmetry state.
Keywords
Cite
@article{arxiv.1011.0536,
title = {Structure of low-lying quadrupole states in nuclei near 132Sn},
author = {A. P. Severyukhin and V. V. Voronov and N. N. Arsenyev and N. Pietralla and Nguyen Van Giai},
journal= {arXiv preprint arXiv:1011.0536},
year = {2010}
}
Comments
6 pages, 2 figures, proceedings of International Conference on Nuclear Structure and Related Topics (NSRT09), June 2009, JINR, Dubna, Russia