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Stability ofs-band states in the tilting calculation ofOs182
Author(s) -
Yukio Hashimoto,
Takatoshi Horibata
Publication year - 2006
Publication title -
physical review c
Language(s) - English
Resource type - Journals
eISSN - 1089-490X
pISSN - 0556-2813
DOI - 10.1103/physrevc.74.017301
Subject(s) - angular momentum , physics , stability (learning theory) , atomic physics , momentum (technical analysis) , tilt (camera) , state (computer science) , geometry , quantum mechanics , algorithm , mathematics , machine learning , computer science , finance , economics
We carried out the three-dimensional cranking calculations for osmium 182Os within the Hartree-Fock-Bogoliubov framework. It turned out that the state in the g-band is stable (unstable) with respect to the tilt angle of the cranking axis when the angular momentum is below (above) a critical value. However, the states in the s-band with the angular momentum below 30[h-bar] are unstable everywhere along the band. In our model calculations, the wobbling motion does not exist on top of the s-band state characterized by the component of two aligned particles

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