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Prog. Theor. Phys. Vol. 77 No. 2 (1987) pp. 332-346

[ Full Text PDF : FREE ACCESS (598K) ]

Collective Pair Excitations in Dynamical Nuclear Field Theory. I

Teruo Kishimoto and Tetsuo Kammuri*

Institute of Physics, University of Tsukuba, Ibaraki 305
*Department of Physics, Osaka University, Toyonaka, Osaka 560

(Received October 21, 1986)

Abstract:

Collective excitations, pair vibration and rotation, of a nuclear system with pairing interaction are studied by means of dynamical nuclear field theory. Both the cases of finite and vanishing pair deformations are treated. Relation with RPA method is considered. The model can be extended to the system with odd number of nucleons.


URL : http://ptp.ipap.jp/link?PTP/77/332/
DOI : 10.1143/PTP.77.332

[ Full Text PDF : FREE ACCESS (598K) ] Citation:

References:

  1. J. Högaasen-Feldman, Nucl. Phys. 28 (1961), 258[Elsevier].
  2. D. R. Bès and R. A. Broglia, Nucl. Phys. 80 (1966), 289[CrossRef].
    See also R. A. Broglia, O. Hansen and C. Riedel, Advances in Nuclear Physics, ed. M. Baranger and E. Vogt (Prenum Press, New York, 1973), vol. 6, p. 287.
  3. T. Suzuki, M. Fuyuki and K. Matsuyanagi, Prog. Theor. Phys. 61 (1979), 1682[PTP]; ibid. 62 (1979), 690[PTP]; ibid. 65 (1981), 1667[PTP].
  4. A. Kuriyama and M. Yamamura, Prog. Theor. Phys. 67 (1982), 1122[PTP]; ibid. 67 (1982), 1135[PTP].
  5. T. Kishimoto and T. Kammuri, Prog. Theor. Phys. 74 (1985), 1245[PTP].
  6. D. R. Bès et al., Nucl. Phys. A260 (1976), 1; ibid. A260 (1976), 27; ibid. A260 (1976), 77.
    P. F. Bortignon, R. A. Broglia, D. R. Bès and R. Liotta, Phys, Rep. 30 (1977), 305.

Citing Article(s) :

  1. Progress of Theoretical Physics Vol. 78 No. 6 (1987) pp. 1330-1350 :
    Collective Pair Excitations in Dynamical Nuclear Field Theory. II
    Tetsuo Kammuri and Teruo Kishimoto
  2. Progress of Theoretical Physics Vol. 80 No. 2 (1988) pp. 258-267 :
    Coupling of Particles with the Pair Rotaion in Odd-Mass Nuclei
    Tetsuo Kammuri and Teruo Kishimoto
  3. Progress of Theoretical Physics Vol. 81 No. 1 (1989) pp. 117-139 :
    Nuclear Collective Rotation in the SU3 Model. I
    Shin-ichi Kinouchi, Tetsuo Kammuri and Teruo Kishimoto
  4. Progress of Theoretical Physics Vol. 82 No. 2 (1989) pp. 338-359 :
    Collective Vibrations of Spherical Nuclei in Dynamical Nuclear Field Theory
    Teruo Kishimoto and Tetsuo Kammuri
  5. Progress of Theoretical Physics Vol. 83 No. 2 (1990) pp. 175-179 :
    Intrinsic Operators Decoupled with the Pairing Rotation
    Kimikazu Taniguchi and Yoshinao Miyanishi

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