Role of the <span class="aps-inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><msup><mrow><mi>Z</mi></mrow><mrow><mo>*</mo></mrow></msup></mrow></math></span>'s in a Theory of Clashing Internal Symmetries

S. F. Tuan

doi:10.1103/PhysRevD.2.617

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Role of the $Z^{*}$ 's in a Theory of Clashing Internal Symmetries

S. F. Tuan

Department of Physics and Astronomy, University of Hawaii, Honolulu, Hawaii 96822

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Phys. Rev. D 2, 617 – Published 1 August, 1970

DOI: https://doi.org/10.1103/PhysRevD.2.617

Abstract

The role of the $Z^{*}$ 's is discussed on the basis that the badly broken nonchiral $SU (2) \times SU (2)$ internal symmetry is also relevant for the classification of hadronic states, complementing the well-established broken $SU (3)$ symmetry. If we assume that the $Z^{*}$ 's belong to (½,½) representation of $SU (2) \times SU (2)$ , we can expect one or more sets of $Z_{0}^{*}$ and $Z_{1}^{*}$ . Each ( $Z_{0}^{*}, Z_{1}^{*}$ ) set is nearly mass degenerate and has the same spin and parity.

References (12)

R. D. Tripp, in Proceedings of the Third Hawaii Topical Conference in Particle Physics (Western Periodicals, Los Angeles, 1970)
S. Anderson et al., Phys. Letters 30B, 56 (1969) J. Asbury et al., Phys. Rev. Letters 23, 194 (1969) S. Kato et al., ibid. 24, 615 (1970)
R. Bland, UCRL Report No. UCRL-18131, 1968 (unpublished) R. W. Bland et al., UCRL Report No. UCRL-18758, 1969 (unpublished)
A. Hirata et al., Phys. Rev. Letters 21, 1485 (1968)
G. Goldhaber, in Proceedings of the Second Hawaii Topical Conference in Particle Physics (Hawaii U.P., Honolulu, 1968), p. 163 R. L. Cool et al., Phys. Rev. D 1, 1887 (1970) R. J. Abrams et al., ibid. 1, 1917 (1970)
H. Harari, in Proceedings of the Fourteenth International Conference on High-Energy Physics, Vienna (CERN Geneva, 1968), p. 195
R. Dolen, D. Horn, and C. Schmid, Phys. Rev. 166, 1768 (1968)
S. F. Tuan, Phys. Rev. Letters 23, 1198 (1969) S. F. Tuan and T. T. Wu, ibid. 18, 349 (1967)
R. H. Dalitz, in Proceedings of the International Conference on Symmetries and Quark Models (Gordon and Breach, New York, 1970)
J. Mandula, J. Weyers, and G. Zweig [Phys. Rev. Letters 23, 627 (1969)]
C. J. Goebel, Phys. Rev. Letters 16, 1130 (1966)
Omitted endnote

[c1] R. D. Tripp, in Proceedings of the Third Hawaii Topical Conference in Particle Physics (Western Periodicals, Los Angeles, 1970)

[c2] S. Anderson et al., Phys. Letters 30B, 56 (1969) J. Asbury et al., Phys. Rev. Letters 23, 194 (1969) S. Kato et al., ibid. 24, 615 (1970)

[c3] R. Bland, UCRL Report No. UCRL-18131, 1968 (unpublished) R. W. Bland et al., UCRL Report No. UCRL-18758, 1969 (unpublished)

[c4] A. Hirata et al., Phys. Rev. Letters 21, 1485 (1968)

[c5] G. Goldhaber, in Proceedings of the Second Hawaii Topical Conference in Particle Physics (Hawaii U.P., Honolulu, 1968), p. 163 R. L. Cool et al., Phys. Rev. D 1, 1887 (1970) R. J. Abrams et al., ibid. 1, 1917 (1970)

[c6] H. Harari, in Proceedings of the Fourteenth International Conference on High-Energy Physics, Vienna (CERN Geneva, 1968), p. 195

[c7] R. Dolen, D. Horn, and C. Schmid, Phys. Rev. 166, 1768 (1968)

[c8] S. F. Tuan, Phys. Rev. Letters 23, 1198 (1969) S. F. Tuan and T. T. Wu, ibid. 18, 349 (1967)

[c9] R. H. Dalitz, in Proceedings of the International Conference on Symmetries and Quark Models (Gordon and Breach, New York, 1970)

[c10] J. Mandula, J. Weyers, and G. Zweig [Phys. Rev. Letters 23, 627 (1969)]

[c11] C. J. Goebel, Phys. Rev. Letters 16, 1130 (1966)

[c12] Omitted endnote

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Role of the $Z^{*}$ 's in a Theory of Clashing Internal Symmetries

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Role of the Z*'s in a Theory of Clashing Internal Symmetries

Abstract

References (12)

Role of the $Z^{*}$ 's in a Theory of Clashing Internal Symmetries