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Prog. Theor. Phys. Vol. 91 No. 1 (1994) pp. 27-47
Rapidly Rotating Nuclei in the SU3 Model
Tetsuo Kammuri
Department of Physics, Osaka University, Toyonaka 560
(Received September 16, 1993)
Abstract:
Rapid rotational motion is studied in the microscopic SU3 model by using the Dynamical Nuclear Field Theory. Assuming small triaxiality, three-dimensional slow rotation is superposed on the fast rotation about a specified body-fixed axis. We use the quantized cranking model. Two basic operators, quadrupole and angular momentum operators, are represented in effective forms. We point out the importance of the higher-order dynamical coupling potentials induced by the constraints imposed on these operators. Effective Hamiltonians are derived in three ways and compared with the exact result.
URL :
http://ptp.ipap.jp/link?PTP/91/27/
DOI : 10.1143/PTP.91.27
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