Tilted axis cranking applied to a system of one-quasiparticle coupled to a triaxial rotor

Shin Ichi Ohtsubo, Yoshifumi R. Shimizu

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

An extension of the cranking model allowing for the rotation axis to deviate from the principal axes of the deformed mean-field is a promising tool for the spectroscopic study of rapidly rotating nuclei. We have applied such a "Tilted Axis Cranking" (TAC) method to a simple system of one-quasiparticle coupled to a triaxial rotor and compared it with a particle-rotor coupling calculation in order to check whether the spin-orientation degrees of freedom can be described well within the mean-field approximation. The result shows that the TAC method gives a good approximation of observable quantities and it is a suitable method to understand the dynamical interplay between collective and single-particle angular momenta.

Original languageEnglish
Pages (from-to)1099-1121
Number of pages23
JournalProgress of Theoretical Physics
Volume98
Issue number5
DOIs
Publication statusPublished - Nov 1997

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy (miscellaneous)

Fingerprint Dive into the research topics of 'Tilted axis cranking applied to a system of one-quasiparticle coupled to a triaxial rotor'. Together they form a unique fingerprint.

Cite this