Pseudo-Spin Symmetry and its Applications
Nuclear Theory
2016-09-08 v1
Abstract
The pseudo-spin symmetry is reviewed. A mapping that produces the separation of the total angular momentum into pseudo-orbital and pseudo-spin degrees of freedom is discussed, together with the analytic transformations that take us from the normal parity space to the eigenstates of a pseudo-oscillator with one quanta less. The many-particle version of the unitary transformation to the pseudo-SU(3) space is established. As an example, these symmetries are used to describe the double beta decay phenomenon in heavy deformed nuclei.
Cite
@article{arxiv.nucl-th/9501028,
title = {Pseudo-Spin Symmetry and its Applications},
author = {Octavio Casta~nos and Jorge G. Hirsch and Peter O. Hess. To be published in Proc. CAM94 Phys. Meeting and AIP Press},
journal= {arXiv preprint arXiv:nucl-th/9501028},
year = {2016}
}
Comments
7 pages, LaTeX.