Semiclassical Description of Rotational States in Deformed Nuclei : Three Dimensional Case

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概要

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• A method describing the nuclear rotational motion of a nuclear system with a deformed equilibrium shape is investigated. As a simple example the three dimensional Q-Q interaction model is analyzed. This is an extension of our previous analysis to the case of three dimension. New rotational states in a deformed nuclear system are introduced according to the definition quite similar to that in our previous paper. In the three dimensional model these rotational states take the form of a vector, in contrast with the case of two dimension. It is found that the cranking model and our system are closely related to each other. However in our case angular velocities which characterize the classical rotations of a nuclear body are matrices. Thus we get a semiclassical picture for the nuclear rotations: A deformed nuclear body rotates around a rotational axis which fluctuates quantum mechanically.

• 理論物理学刊行会の論文
• 1964-06-25

著者

• Shono Yoshiyuki

  Department Of Physics Hiroshima University

• Shono Yoshiyuki

  Department Of Physics Hokkaido University : The Research Institute For Fundamental Physics Kyoto Uni

• SHONO Yoshiyuki

  Department of Physics, Hokkaido University : the Research Institute for Fundamental Physics, Kyoto University

関連論文

• On the Relation between the Cranking Model and Peierls-Yoccoz Method
• Lipkin's Condition and a Microscopic Theory of the Nuclear Rotational Motion
• Semiclassical Description of Rotational States in Deformed Nuclei : Three Dimensional Case
• Nuclear Collective Motion and the Effective Two-Body Potential
• On a Unified Derivation of the Cranking Model and the Peierls-Yoccoz Method. II : Energies
• On a Possible Method Describing the Nuclear Rotational Motion
• A Note on the Damping of Pair Formation in Pseudoscalar Meson Theory
• A Remark on the Higher Order Corrections in the Cranking Model

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