Coexistence of Regular Undamped Nuclear Dynamics with Intrinsic Chaoticity
- 13 June 1994
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 72 (24), 3771-3774
- https://doi.org/10.1103/physrevlett.72.3771
Abstract
We study the conditions under which the nucleons inside a deformed nucleus can undergo chaotic motion. To do this we perform self-consistent calculations in semiclassical approximation utilizing a multipole-multipole interaction of the Bohr-Mottelson type for quadrupole and octupole deformations. For the case of harmonic and nonharmonic static potentials, we find that both multipole deformations lead to regular motion of the collective coordinate, the multipole moment of deformation. However, despite this regular collective motion, we observe chaotic single-particle dynamics.Keywords
This publication has 18 references indexed in Scilit:
- Order, chaos and nuclear dynamicsNuclear Physics A, 1993
- The order to chaos transition in axially symmetric nuclear shapesNuclear Physics A, 1992
- Bauer and Bertsch replyPhysical Review Letters, 1991
- Decay of ordered and chaotic systemsPhysical Review Letters, 1990
- Regular and Stochastic MotionPublished by Springer Nature ,1983
- One-body dissipation and nuclear dynamicsAnnals of Physics, 1980
- One-body dissipation and the super-viscidity of nucleiAnnals of Physics, 1978
- Dynamical systems with elastic reflectionsRussian Mathematical Surveys, 1970
- Nuclear Constitution and the Interpretation of Fission PhenomenaPhysical Review B, 1953
- On the Origin of the Cosmic RadiationPhysical Review B, 1949