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Prog. Theor. Phys. Vol. 23 No. 5 (1960) pp. 882-886

[ Full Text PDF : FREE ACCESS (322K) ]

Classification of Composite Bosons in the Sakata Model

Yoshio Yamaguchi

CERN, Geneva, Suisse

(Received January 14, 1960)

Abstract:

Assuming the Sakata model (p, n, Λ are basic, all other strongly interacting particles are composite particles) and neglecting moderately strong interactions which contribute to N-Λ mass splitting, we find the complete symmetry between three fundamental fields (referred to as global symmetry). Under this global approximation, classification of two baryon pair states–which are supposed to represent physical mesons–is described.


URL : http://ptp.ipap.jp/link?PTP/23/882/
DOI : 10.1143/PTP.23.882

[ Full Text PDF : FREE ACCESS (322K) ] Citation:


References:

  1. Y. Yamaguchi, Prog. Theor. Phys. Suppl. No. 11 (1959), 1, [PTP]quoted as I.
    S. Ogawa, Prog. Theor. Phys. 21 (1959), 209 [PTP](L).
    Also see: A. Gamba, R. E. Marshak and S. Okubo, Proc. Nat. Acad. Sci. 49 (1959), 881.
  2. S. Sakata, Prog. Theor. Phys. 16 (1956), 686[PTP].
  3. Y. Yamaguchi, Prog. Theor. Phys. Suppl. No. 11 (1959), 37, [PTP]quoted as II.
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    W. Thirring, Nucl. Phys. 10 (1959), 97[CrossRef]; and to be published.
    J. Wess, to be published.
  4. P. Federbush, M. L. Goldberger and S. B. Treiman, Phys. Rev. 112 (1958), 642[APS].
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    G. F. Chew and S. Mandelstam, to be published.
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  5. Report of High Energy Conference at Kiev (1959).
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Citing Article(s) :

  1. Progress of Theoretical Physics Vol. 32 No. 1 (1964) pp. 144-158 :
    Quartet Scheme for Elementary Particles
    Ziro Maki and Yoshio Ohnuki
  2. Progress of Theoretical Physics Supplement No.167 (2007) pp. 1-8 :
    Shoichi Sakata: His Life, the Sakata Model and His Achievements
    Morris Low