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Periodic-Orbit Bifurcation and Shell Structure in Reflection-Asymmetric Deformed Cavity

A. Sugita·K. Arita·K. Matsuyanagi
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Abstract

Shell structure of the single-particle spectrum for reflection-asymmetric deformed cavity is investigated. Remarkable shell structure emerges for certain combinations of quadrupole and octupole deformations. Semiclassical periodic-orbit analysis indicates that bifurcation of equatorial orbits plays an important role in the formation of this new shell structure.

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A. Sugita, K. Arita, K. Matsuyanagi. 1997-02-03. Periodic-Orbit Bifurcation and Shell Structure in Reflection-Asymmetric Deformed Cavity. https://doi.org/10.1143/ptp.100.597

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