<span class="aps-inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><msub><mrow><mi mathvariant="normal">Sp</mi></mrow><mrow><mi>L</mi></mrow></msub></mrow><mi></mi><mn></mn><mo>(</mo><mn>6</mn><mo>)</mo><mn></mn><mo>×</mo><mrow><msub><mrow><mi mathvariant="normal">U</mi></mrow><mrow><mi>Y</mi></mrow></msub></mrow><mn></mn><mo>(</mo><mn>1</mn><mo>)</mo><mn></mn></math></span> extension of the electroweak theory

T. K. Kuo; N. Nakagawa

doi:10.1103/PhysRevD.30.2011

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${Sp}_{L} (6) \times U_{Y} (1)$ extension of the electroweak theory

T. K. Kuo and N. Nakagawa

Department of Physics, Purdue University, West Lafayette, Indiana 47907

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Phys. Rev. D 30, 2011(R) – Published 1 November, 1984

DOI: https://doi.org/10.1103/PhysRevD.30.2011

Abstract

The generation structure of quarks and leptons is incorporated with the electroweak theory in an ${Sp}_{L} (6) \times U_{Y} (1)$ model. In this model, the first-generation fermions are naturally light because their masses are generated only as two-loop corrections. Also the inequality $m_{u} < m_{d}$ is related to $m_{t} > m_{b}$ .

References (14)

T. K. Kuo and N. Nakagawa, Phys. Lett. 138B, 135 (1984)
T. K. Kuo and N. Nakagawa, Phys. Lett. 140B, 63 (1984)
T. K. Kuo and N. Nakagawa, Nucl. Phys. B232, 263 (1984)
T. K. Kuo and N. Nakagawa, Purdue University Report No. PURD-TH-84-14 (unpublished)
[4] or H. Georgi, Lie Algebras in Particle Physics: From Isospin to Unified Theories (Benjamin, New York, 1982)
[4]
Omitted endnote
Omitted endnote
[4]
S. Weinberg, Phys. Rev. D 5, 1962 (1972)
[2]
J. Schwinger, Particles, Sources and Fields (Addison-Wesley, Reading, Mass., 1973), Vol. 2
[4]
G. Racah, Phys. Rev. 63, 367 (1943) ibid.76, 1352 (1949) A. Goshen and H. J. Lipkin, in Spectroscopic and Group Theoretical Methods in Physics, edited by F. Bloch (North-Holland, Amsterdam, 1968) P. Kramer, M. Moshinsky, and T. H. Seligman, in Group Theory and Its Application, edited by E. M. Loebl (Academic, New York, 1975) Dzh. L. Chkareuli, Pis'ma Zh. Eksp. Teor. Fiz. 29, 166 (1979) [JETP Lett. 29, 148 (1979)]

[c1] T. K. Kuo and N. Nakagawa, Phys. Lett. 138B, 135 (1984)

[c2] T. K. Kuo and N. Nakagawa, Phys. Lett. 140B, 63 (1984)

[c3] T. K. Kuo and N. Nakagawa, Nucl. Phys. B232, 263 (1984)

[c4] T. K. Kuo and N. Nakagawa, Purdue University Report No. PURD-TH-84-14 (unpublished)

[c5] [4] or H. Georgi, Lie Algebras in Particle Physics: From Isospin to Unified Theories (Benjamin, New York, 1982)

[c6] [4]

[c7] Omitted endnote

[c8] Omitted endnote

[c9] [4]

[c10] S. Weinberg, Phys. Rev. D 5, 1962 (1972)

[c11] [2]

[c12] J. Schwinger, Particles, Sources and Fields (Addison-Wesley, Reading, Mass., 1973), Vol. 2

[c13] [4]

[c14] G. Racah, Phys. Rev. 63, 367 (1943) ibid.76, 1352 (1949) A. Goshen and H. J. Lipkin, in Spectroscopic and Group Theoretical Methods in Physics, edited by F. Bloch (North-Holland, Amsterdam, 1968) P. Kramer, M. Moshinsky, and T. H. Seligman, in Group Theory and Its Application, edited by E. M. Loebl (Academic, New York, 1975) Dzh. L. Chkareuli, Pis'ma Zh. Eksp. Teor. Fiz. 29, 166 (1979) [JETP Lett. 29, 148 (1979)]

Physical Review D

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${Sp}_{L} (6) \times U_{Y} (1)$ extension of the electroweak theory

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SpL(6)×UY(1) extension of the electroweak theory

Abstract

References (14)

${Sp}_{L} (6) \times U_{Y} (1)$ extension of the electroweak theory