# Periodic-Orbit Bifurcation and Shell Structure at Exotic Deformation

Source: [Periodic-Orbit Bifurcation and Shell Structure at Exotic Deformation](<https://www.sota2.com/research/paper/68fa24892c2a3760193a5892>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2025-10-24T09:17:09.832Z

Authors: K. Arita, A. Sugita, K. Matsuyanagi

Published: 1997-09-29T02:30:50.000Z

## 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.

## Recorded benchmark results

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## Original sources and implementation

[Original paper](<https://arxiv.org/abs/nucl-th/9709065>)

[PDF](<https://arxiv.org/pdf/nucl-th/9709065.pdf>)