Prog. Theor. Phys. Vol. 70 No. 1 (1983) pp. 319-321

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Letters

Residual Interactions between Aligned Quasiparticles and Pairing Deformation Changes in ^165,166Yb and ¹⁶⁴Er

Yoshifumi R. Shimizu and Kenichi Matsuyanagi

Department of Physics, Kyoto University, Kyoto 606

(Received February 12, 1983)

Abstract:

We explicitly evaluate the residual interactions between aligned quasiparticles that are associated with the decrease of the pairing deformation Δ. The result of analysis supports the suggestion by Roy et al. that the residual interactions arise mainly from the blocking effects.

URL : http://ptp.ipap.jp/link?PTP/70/319/
DOI : 10.1143/PTP.70.319

References:

A. Bohr and B. R. Mottelson, Physica Scripta 24 (1981), 71.
R. Bengtsson and S. Frauendorf, Nucl. Phys. A 327 (1979), 139[CrossRef].
N. Roy et al., Nucl. Phys. A 382 (1982), 125[CrossRef].
S. W. Yates et al., Phys. Rev. C 21 (1980), 2366[APS].
S. Frauendorf, in Nuclear Physics, edited by C. H. Dasso, R. A. Broglia and A. Winther (North-Holland, 1982), p. 111.
Y. Tanaka and S. Suekane, Prog. Theor. Phys. 66 (1981), 1639[PTP].
Y. R. Shimizu and K. Matsuyanagi, Prog. Theor. Phys. 70 (1983), 144[PTP].
J. D. Garrett et al., Phys. Rev. Lett. 47 (1981), 75[APS].
B. Herskind, Proc. of 1982 INS Int. Symp. on Dynamics of Nuclear Collective Motion, p. 443.
I. Hamamoto, Proc. of 1982 INS Int. Symp. on Dynamics of Nuclear Collective Motion, p. 78.
A. Bohr and B. R. Mottelson, Nuclear Structure, vol. II (W. A. Benjamin Inc., 1975).

Citing Article(s) :

Progress of Theoretical Physics Vol. 72 No. 4 (1984) pp. 799-812 :
Interplay of Gamma-Vibrations and Aligned-Quasiparticles at High-Spin Yrast Region

Yoshifumi R. Shimizu and Kenichi Matsuyanagi

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