Partial dynamical symmetry as a selection criterion for many-body interactions - IN2P3 - Institut national de physique nucléaire et de physique des particules Access content directly
Journal Articles Physical Review C Year : 2013

Partial dynamical symmetry as a selection criterion for many-body interactions

Abstract

We propose the use of partial dynamical symmetry (PDS) as a selection criterion for higher-order terms in situations when a prescribed symmetry is obeyed by some states and is strongly broken in others. The procedure is demonstrated in a first systematic classification of many-body interactions with SU(3) PDS that can improve the description of deformed nuclei. As an example, the triaxial features of the nucleus 156Gd are analyzed.

Dates and versions

in2p3-00789942 , version 1 (19-02-2013)

Identifiers

Cite

A. Leviatan, J. E. Garcia-Ramos, P. van Isacker. Partial dynamical symmetry as a selection criterion for many-body interactions. Physical Review C, 2013, 87, pp.021302. ⟨10.1103/PhysRevC.87.021302⟩. ⟨in2p3-00789942⟩
34 View
0 Download

Altmetric

Share

Gmail Mastodon Facebook X LinkedIn More