HOME    |    BROWSE    |    SEARCH    |    SUBSCRIPTION   |    SUBMISSION    |    REGISTRATION

Quick Search:
Author: Title/Abstract: Vol./No: Page:
PTP Online Top > Volume 53 (1975) > Number 3
| Next Article >

Prog. Theor. Phys. Vol. 53 No. 3 (1975) pp. 677-691

[ Full Text PDF : FREE ACCESS (1362K) ]

α-α Scattering at Intermediate Energies

— Applicability of Orthogonality Condition Model and Upper Limit of Isoscalar Meson-Nucleon Coupling Constants Inferred from Potential Tail —

Fumiya Tanabe, Akihiro Tohsaki* and Ryozo Tamagaki**

Research Institute for Fundamental Physics, Kyoto University, Kyoto
*Faculty of Textile Science and Technology, Shinshu University, Ueda
**Department of Physics, Kyoto University, Kyoto

(Received September 30, 1974)

Abstract:

Intermediate energy α-α scattering is studied by the resonating group method with the Coulomb exchange kernel, in order to resolve the discrepancy between the potential tail for the S, D and G waves and that for higher partial waves which was reported in a previous phenomenological analysis but hardly understandable from a microscopic point of view. It is shown that this discrepancy can be removed if we employ the new solution of the phase shift analysis. Validity of the orthogonality condition model in the inelastic region is shown if a suitable imaginary potential is added to the direct potential. The real phase shifts of the I-wave dominated by the direct potential tail restrict the coupling constants of isoscalar mesons with nucleon as gσ2/4π=3.5→6 and gω2/4π=8→11.


URL : http://ptp.ipap.jp/link?PTP/53/677/
DOI : 10.1143/PTP.53.677

[ Full Text PDF : FREE ACCESS (1362K) ] Citation:

References:

  1. J. Hiura and R. Tamagaki, Prog. Theor. Phys. Suppl. No. 52 (1972), 25[PTP].
  2. a) R. Tamagaki and H. Tanaka, Prog. Theor. Phys. 34 (1965), 191[PTP].
    b) R. Tamagaki, Prog. Theor. Phys. Suppl. Extra Number (1968), 242[PTP].
  3. S. Okai and S. C. Park, Phys. Rev. 145 (1966), 787[APS].
  4. a) O. Endo, I. Shimodaya and J. Hiura, Prog. Theor. Phys. 31 (1964), 1157[PTP].
    b) P. Darriulat, G. Igo, H. G. Pugh and H. D. Holmgren, Phys. Rev. 137 (1965), B315[APS].
    c) S. Ali and A. R. Bodmer, Nucl. Phys. 80 (1966), 99[CrossRef].
  5. S. Saito, Prog. Theor. Phys. 41 (1969), 705[PTP].
  6. F. Tanabe, A. Tohsaki and R. Tamagaki, Soryusiron Kenkyu (mimeographed circular in Japanese) 46 (1973), 615.
  7. A. D. Bacher, F. G. Resmini, H. E. Conzett, R. de Swiniarski, H. Meiner and J. Ernst, Phys. Rev. Lett. 29 (1972), 1331[APS].
  8. A. C. Butcher and J. M. McNamee, Proc. Phys. Soc. A 74 (1959), 529.
  9. A. Hasegawa and S. Nagata, Prog. Theor. Phys. 45 (1971), 1786[PTP].
  10. R. Tamagaki, Prog. Theor. Phys. 39 (1968), 91[PTP].
  11. A. B. Volkov, Nucl. Phys. 74 (1965), 33[CrossRef].
  12. A. Herzenberg and A. S. Roberts, Nucl. Phys. 3 (1957), 314[CrossRef].
  13. S. Ogawa, S. Sawada, T. Ueda, W. Watari and M. Yonezawa, Prog. Theor. Phys. Suppl. No. 39 (1967), 140[PTP].
  14. N. Hoshizaki and T. Kadota, Prog. Theor. Phys. 50 (1973), 1313[PTP].
  15. T. Ueda, “The Nuclear Many-Body Problem”, Proceedings of the International Symposium on “Present Status and Novel Developments in the Nuclear Many-Body Problem” Rome, 1972 (Editrice Composition, Bologna, 1973), p. 3.
  16. T. Obinata and M. Wada, Prog. Theor. Phys. 53 (1975), 732[PTP].

Citing Article(s) :

  1. Progress of Theoretical Physics Vol. 59 No. 3 (1978) pp. 817-830 :
    Brueckner-Generator-Coordinate Method and Application to α-α Scattering
    Yasuo Yamamoto, Hiroharu Bandō and Shinobu Nagata
  2. Progress of Theoretical Physics Vol. 61 No. 5 (1979) pp. 1327-1341 :
    Microscopic Study of Nucleon-4He Scattering and Effective Nuclear Potentials
    Hiroyuki Kanada, Tsuneo Kaneko, Shinobu Nagata and Morikazu Nomoto
  3. Progress of Theoretical Physics Vol. 62 No. 4 (1979) pp. 981-1002 :
    Cluster-Model Study of the T=1 States in A=4 System
    Hiroshi Furutani, Hisashi Horiuchi and Ryozo Tamagaki
  4. Progress of Theoretical Physics Vol. 63 No. 3 (1980) pp. 842-857 :
    Microscopic Study of d-4He Scattering by RGM with Distortion Effect
    Hiroyuki Kanada, Tsuneo Kaneko, Hidetoshi Nishioka and Sakae Saito
  5. Progress of Theoretical Physics Vol. 65 No. 2 (1981) pp. 586-612 :
    Cluster-Model Study of the Excited States in 4He
    Hiroshi Furutani
  6. Progress of Theoretical Physics Vol. 89 No. 3 (1993) pp. 623-637 :
    Analysis of 9Li + n Resonances in 10Li by Complex Scaling Method
    Kiyoshi Katō and Kiyomi Ikeda
  7. Progress of Theoretical Physics Vol. 96 No. 3 (1996) pp. 575-595 :
    6He as a Three-Cluster System
    Gennady F. Filippov, Kiyoshi Katō and Sergei V. Korennov
  8. Progress of Theoretical Physics Vol. 97 No. 6 (1997) pp. 881-899 :
    Three- and Four-Body Cluster Models of Hypernuclei Using the G-Matrix ΛN Interaction
    Emiko Hiyama, Masayasu Kamimura, Toshio Motoba, Taiichi Yamada and Yasuo Yamamoto
  9. Progress of Theoretical Physics Vol. 99 No. 3 (1998) pp. 381-394 :
    A Study of the Binding Mechanism of 11Li
    by the 9 Li + n+n Model
    Shigeo Mukai, Sigeyoshi Aoyama, Kiyoshi Katō and Kiyomi Ikeda
  10. Progress of Theoretical Physics Vol. 101 No. 1 (1999) pp. 119-138 :
    Dynamical Effects on the 9Li-n Interaction Induced by Pauli Blocking of the Jπ=0+ Pairing Correlation
    Kiyoshi Katō, Taiichi Yamada and Kiyomi Ikeda
  11. Progress of Theoretical Physics Vol. 107 No. 3 (2002) pp. 543-560 :
    The Binding Mechanism and a Low-Lying Resonance in 11Li
    Shigeyoshi Aoyama, Kiyoshi Katō, Takayuki Myo and Kiyomi Ikeda
  12. Progress of Theoretical Physics Vol. 108 No. 2 (2002) pp. 297-322 :
    Description of 8Be as Deformed Gas-Like Two-Alpha-Particle States
    Yasuro Funaki, Hisashi Horiuchi, Akihiro Tohsaki, Peter Schuck and Gerd Röpke
  13. Progress of Theoretical Physics Supplement No.61 (1977) pp. 229-261 :
    Three-Alpha Structure of 12C in the Boson Model
    Ryozo Tamagaki and Yoshikazu Fujiwara
  14. Progress of Theoretical Physics Supplement No.62 (1977) pp. 11-89 :
    Chapter II. Theory of Resonating Group Method and Generator Coordinate Method, and Orthogonality Condition Model
    Sakae Saito
  15. Progress of Theoretical Physics Supplement No.68 (1980) pp. 193-302 :
    Chapter III. Study of Non-Alpha-Nuclei Based on the Viewpoint of Cluster Correlations
    Hiroshi Furutani, Hiroyuki Kanada, Tsuneo Kaneko, Sinobu Nagata, Hidetoshi Nishioka, Shigeto Okabe, Sakae Saito, Toshimi Sakuda and Michio Seya
  16. Progress of Theoretical Physics Supplement No.68 (1980) pp. 359-385 :
    Chapter V. Microscopic Study of the Interaction between Complex Nuclei
    Akihiro Tohsaki-Suzuki, Masayasu Kamimura and Kiyomi Ikeda
  17. Progress of Theoretical Physics Supplement No.142 (2001) pp. 35-95 :
    Three-Body Binding and Resonant Mechanisms in Neutron-Rich Light Nuclei Far from Stability Line
    Shigeyoshi Aoyama, Kiyoshi Katō and Kiyomi Ikeda

[PTP HOME] [BROWSE] [SEARCH] [SUBSCRIPTION] [SUBMISSION] [REGISTRATION]

Copyright © Progress of Theoretical Physics 2013 All rights reserved.