Evidence for a possible E(5) symmetry in Ba-134

Authors
Casten, RF Zamfir, NV
Citation
Rf. Casten et Nv. Zamfir, Evidence for a possible E(5) symmetry in Ba-134, PHYS REV L, 85(17), 2000, pp. 3584-3586
Citations number
13
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW LETTERS
ISSN journal
00319007 → ACNP
Volume
85
Issue
17
Year of publication
2000
Pages
3584 - 3586
Database
ISI
SICI code
0031-9007(20001023)85:17<3584:EFAPES>2.0.ZU;2-7
Abstract
Evidence for the first empirical example of a transitional dynamical symmet ry at a critical point is discussed in the spectrum of Ba-134. The role of such classes of symmetries in nuclear structural evolution is also discusse d.