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Journal Article

Dynamical moment of inertia and quadrupole vibrations in rotating nuclei

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Nazmitdinov,  R. G.
Max Planck Institute for the Physics of Complex Systems, Max Planck Society;

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Nazmitdinov, R. G., Almehed, D., & Dönau, F. (2002). Dynamical moment of inertia and quadrupole vibrations in rotating nuclei. Physical Review C, 65(4): 041307. Retrieved from http://ojps.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=PRVCAN000065000004041307000001&idtype=cvips&gifs=yes.


Cite as: https://hdl.handle.net/11858/00-001M-0000-002B-37CA-B
Abstract
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.