Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9861047 | Physics Letters B | 2005 | 7 Pages |
Abstract
A γ-rigid solution of the Bohr Hamiltonian for γ=30° is derived, its ground state band being related to the second order Casimir operator of the Euclidean algebra E(4). Parameter-free (up to overall scale factors) predictions for spectra and B(E2) transition rates are in close agreement to the E(5) critical point symmetry, as well as to experimental data in the Xe region around A=130.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
Dennis Bonatsos, D. Lenis, D. Petrellis, P.A. Terziev, I. Yigitoglu,