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Prog. Theor. Phys. Vol. 25 No. 1 (1961) pp. 121-152

[ Full Text PDF : FREE ACCESS (1510K) ]

Symmetry in Sakata's Model and Weak Interactions. II

Mineo Ikeda, Yoshihiko Miyachi and Shuzo Ogawa*

Research Institute for Theoretical Physics, Hiroshima University, Takehara
*Department of Physics, Hiroshima University, Hiroshima

(Received September 19, 1960)

Abstract:

In the previous paper we have proposed a scheme for non-leptonic decays of hyperons and K-mesons in the full symmetry theory of Sakata's composite model. We shall make a further investigation of our decay scheme. First it will be shown that the relations between various decay amplitudes are independent of particular configurations assigned to the particles which participate in the reactions. Next the K-3π decay will be studied to show that our decay scheme is rather successful as in the previous paper. Finally we shall make some discussions concerning anomalous decay modes in which there appear one or more π0' or π0'' in place of π0.


URL : http://ptp.ipap.jp/link?PTP/25/121/
DOI : 10.1143/PTP.25.121

[ Full Text PDF : FREE ACCESS (1510K) ] Citation:

References:

  1. S. Ogawa, Prog. Theor. Phys. 21 (1959), 209[PTP].
  2. M. Ikeda, S. Ogawa and Y. Ohnuki, Prog. Theor. Phys. 22 (1959), 715[PTP].
    See also Y. Yamaguchi, Prog. Theor. Phys. Suppl. No. 11 (1959), 1[PTP]; ibid. No. 11 (1959), 37[PTP].
  3. M. Ikeda, S. Ogawa and Y. Ohnuki, Prog. Theor. Phys. 23 (1960), 1073[PTP].
  4. S. Sakata, Prog. Theor. Phys. 16 (1956), 686[PTP].
  5. S. Sawada and M. Yonezawa, Prog. Theor. Phys. 23 (1960), 662[PTP].
  6. M. Ikeda, Y. Miyachi and S. Ogawa, Prog. Theor. Phys. 24 (1960), 569[PTP].
  7. M. Ikeda, Y. Miyachi, S. Ogawa, S. Sawada and M. Yonezawa, Prog. Theor. Phys. 25 (1961), 1[PTP].
  8. See, for instance, M. Gell-Mann and A. H. Rosenfeld, Annu. Rev. Nucl. Sci. 7 (1957), 407.
  9. Y. Yamaguchi, Prog. Theor. Phys. 19 (1958), 622[PTP].
  10. S. Sawada and M. Yonezawa, Prog. Theor. Phys. 22 (1959), 610[PTP].

Citing Article(s) :

  1. Progress of Theoretical Physics Vol. 25 No. 1 (1961) pp. 1-16 :
    A Possible Symmetry in Sakata's Model for Bosons-Baryons System. III
    Mineo Ikeda, Yoshihiko Miyachi, Shuzo Ogawa, Shoji Sawada and Minoru Yonezawa
  2. Progress of Theoretical Physics Vol. 30 No. 4 (1963) pp. 536-544 :
    On the Violation of the Full Symmetry in Leptonic Decays of Baryons and Mesons
    Mineo Ikeda and Takayoshi Maekawa
  3. Progress of Theoretical Physics Vol. 36 No. 6 (1966) pp. 1185-1205 :
    Pole Model of Nonleptonic Hyperon Decays, and Model of Hadrons and Their Fundamental Weak Interaction
    Kanji Fujii and Akihiro Murayama
  4. Progress of Theoretical Physics Vol. 43 No. 1 (1970) pp. 125-143 :
    Investigation of Nonleptonic Hyperon Decays and Baryon β-Decays Based on the Quartet Model
    Akihiro Murayama
  5. Progress of Theoretical Physics Vol. 43 No. 3 (1970) pp. 789-798 :
    Parity-Conserving Nonleptonic Decays of Hyperons and the SU(3)-Symmetry Breaking of the Strong Interaction
    Akihiro Murayama, Kanji Fujii and Masanobu Hirano
  6. Progress of Theoretical Physics Vol. 45 No. 4 (1971) pp. 1344-1345 :
    A Conservation Rule in Nonleptonic Hyperon Decay
    Mituaki Katuya
  7. Progress of Theoretical Physics Vol. 45 No. 6 (1971) pp. 1944-1954 :
    Characteristic Features in Nonleptonic Hyperon Decays and Composite Models
    Mituaki Katuya, Kanji Fujii, Seiji Ōkubo and Akihiro Murayama
  8. Progress of Theoretical Physics Vol. 45 No. 6 (1971) pp. 1990-1992 :
    ΔI=1/2 rule, S(Σ++)=0, P(Σ--)=0 and Law of Configuration Conservation in Weak Nonleptonic Processes
    Masami Nakagawa
  9. Progress of Theoretical Physics Vol. 48 No. 3 (1972) pp. 927-938 :
    Generalized “Similarity” Relation and Trilinear Matrix Elements
    Mituaki Katuya
  10. Progress of Theoretical Physics Vol. 49 No. 1 (1973) pp. 293-303 :
    On the ΔS=0 and ΔN'=1 Non-Leptonic Interaction in the New Nagoya Model
    Takemi Hayashi, Tutomu Karino, Masahisa Matsuda and Shuzo Ogawa
  11. Progress of Theoretical Physics Vol. 49 No. 1 (1973) pp. 350-352 :
    On the Selection Rule of Weak Processes and Decays of New Particles
    Takemi Hayashi, Masami Nakagawa, Hidemitsu Nitto and Shuzo Ogawa
  12. Progress of Theoretical Physics Vol. 49 No. 3 (1973) pp. 975-994 :
    A Model of Weak Interaction Based on the Three-Triplet Model of Hadrons
    Kanji Fujii, Mituaki Katuya, Seiji Okubo and Shin-ichiro Tamura
  13. Progress of Theoretical Physics Vol. 52 No. 2 (1974) pp. 636-646 :
    On Selection Rule of Weak Processes and Decays of New Particles. II
    Takemi Hayashi, Masami Nakagawa, Hidemitsu Nitto and Shuzo Ogawa
  14. Progress of Theoretical Physics Vol. 55 No. 1 (1976) pp. 253-258 :
    Suppression of Forward π0 and η0 Productions in Weak-Neutral-Current Processes
    Mituaki Katuya
  15. Progress of Theoretical Physics Vol. 55 No. 6 (1976) pp. 1923-1938 :
    Urbaryon Diagrams and Selection Rule of Weak Non-Leptonic Processes
    Masahisa Matsuda
  16. Progress of Theoretical Physics Vol. 58 No. 3 (1977) pp. 931-942 :
    Parity Violating Nonleptonic Decays of Charmed Hadrons in the Quark Model
    Takemi Hayashi, Tutomu Karino and Heng Nam Ryu
  17. Progress of Theoretical Physics Vol. 59 No. 1 (1978) pp. 199-207 :
    Nonleptonic Decays of 1/2+-Baryons and Pseudo-Connected-Line Diagrams. I
    Yoshikazu Abe and Kanji Fujii
  18. Progress of Theoretical Physics Vol. 59 No. 1 (1978) pp. 208-213 :
    Nonleptonic Decays of 1/2+-Baryons and Pseudo-Connected-Line Diagrams. II
    Yoshikazu Abe, Kanji Fujii and Keijiro Honda
  19. Progress of Theoretical Physics Vol. 63 No. 1 (1980) pp. 351-353 :
    Evidence for “Total Number” Conservation of Quarks in the D-Meson Decay?
    Masahisa Matsuda, Masami Nakagawa and Shuzo Ogawa
  20. Progress of Theoretical Physics Supplement No.63 (1978) pp. 49-279 :
    Constituent Rearrangement Model and Hadron Reactions
    Yuji Igarashi, Masahiro Imachi, Takeo Matsuoka, Kansuke Ninomiya, Shoichiro Otsuki, Shoji Sawada and Fumihiko Toyoda

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