Dynamical moment of inertia and quadrupole vibrations in rotating nuclei -: art. no. 041307

被引：15
|
作者：
Nazmitdinov, RG [1 ]
Almehed, D
Dönau, F
机构：
[1] Max Planck Inst Phys Komplexer Syst, D-01187 Dresden, Germany
[2] Joint Inst Nucl Res, Bogoliubov Lab Theoret Phys, RU-141980 Dubna, Russia
[3] Univ Manchester, Dept Phys, Manchester M60 1QD, Lancs, England
[4] FZ Rossendorf, Inst Kern & Hadronenphys, D-01314 Dresden, Germany
来源：
PHYSICAL REVIEW C | 2002年 / 65卷 / 04期
关键词：
D O I：
10.1103/PhysRevC.65.041307
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
The contribution of quantum shape fluctuations to inertial properties of rotating nuclei has been analyzed within the self-consistent one-dimensional cranking oscillator model. It is numerically proven that for even-even nuclei the dynamical moment of inertia calculated in a mean field approximation in the rotating frame is equivalent to the Thouless-Valatin moment of inertia. If the contribution of the quantum fluctuations to the total energy is taken into account, the dynamical moment of inertia differs from the Thouless-Valatin value.
引用
收藏
页码：413071 / 413074
页数：4
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