Periodic-Orbit Bifurcation and Shell Structure at Exotic Deformation
Nuclear Theory
2009-10-30 v1
Abstract
By means of periodic orbit theory and deformed cavity model, we have investigated semiclassical origin of superdeformed shell structure and also of reflection-asymmetric deformed shapes. Systematic analysis of quantum-classical correspondence reveals that bifurcation of equatorial orbits into three-dimensional ones play predominant role in the formation of these shell structures.
Keywords
Cite
@article{arxiv.nucl-th/9709065,
title = {Periodic-Orbit Bifurcation and Shell Structure at Exotic Deformation},
author = {K. Arita and A. Sugita and K. Matsuyanagi},
journal= {arXiv preprint arXiv:nucl-th/9709065},
year = {2009}
}
Comments
8 pages, latex with 7 PS figures, Talk presented by K.M. at the International Symposium on "Atomic Nuclei and Metallic Clusters: Finite Many-Fermion Systems" (Prague, Sep. 1--5, 1997)