Chaos in Axially Symmetric Potentials with Octupole Deformation
W. Dieter Heiss, Rashid G. Nazmitdinov, Stefanel Radu
Abstract
Classical and quantum mechanical results are reported for the single particle motion in a harmonic oscillator potential which is characterized by a quadrupole deformation and an additional octupole deformation. The chaotic character of the motion is srongly dependent on the quadrupole deformation in that for a prolate deformation virtually no chaos is discernible while for the oblate case the motion shows strong chaos when the octupole term is turned on.
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