Quick Search:
Prog. Theor. Phys. Vol. 63 No. 1 (1980) pp. 354-356
Letters
Origin of Horizontal Symmetry and SU(5)×SUf(2) Unification
Tsutomu Yanagida
Physics Department, College of General Education, Tohoku University, Sendai 980
(Received September 14, 1979)
Abstract:
We propose that the horizontally symmetric pattern of the almost identical sets of SU(2) doublet and singlets results from the quantized motion along the internal axes. A strong candidate for horizontal symmetry is SU(2). A brief discussion on the SU(5)×SUf(2) model is also given.
URL :
http://ptp.ipap.jp/link?PTP/63/354/
DOI : 10.1143/PTP.63.354
References:
-
S. Weinberg, Phys. Rev. Lett. 19 (1967), 1264[APS].
A. Salam, in Elementary Particle Physics, edited by N. Svartholm (Stockholm, 1968), p. 367.
-
J. Pati and A. Salam, Phys. Rev. D 8 (1973), 1240[APS].
K. Matumoto, Prog. Theor. Phys. 52 (1974), 1973[PTP].
H. Terazawa, Y. Chikashige and K. Akama, Phys. Rev. D 15 (1977), 480[APS].
K. Fujikawa, Prog. Theor. Phys. 58 (1977), 978[PTP].
Y. Ne'eman, Phys. Lett. B 82 (1979), 69[CrossRef].
- H. Yukawa, Prog. Theor. Phys. 31 (1964), 1167[PTP].
Y. Katayama, E. Yamada and H. Yukawa, Prog. Theor. Phys. 33 (1965), 541[PTP].
- T. Takabayasi, Nuovo Cim. 33 (1964), 668.
- G. Takeda, Prog. Theor. Phys. Suppl. Extra Number (1965), 557[PTP].
- T. Maehara and T. Yanagida, Prog. Theor. Phys. 60 (1978), 822[PTP]; ibid. 61 (1979), 1434[PTP].
F. Wilczek and A. Zee, Phys. Rev. Lett. 42 (1979), 421[APS].
K. Akama, Y. Chikashige and T. Matsuki, INS-Report-288 (1977) (unpublished).
P. Ramond, preprint CALT-68-709 (1979).
-
H. Georgi and S. Glashow, Phys. Rev. Lett. 32 (1974), 438[APS].
- T. Maehara and T. Yanagida, see Ref. 6).
- M. Kobayashi and T. Maskawa, Prog. Theor. Phys. 49 (1973), 652[PTP].
- T. Yanagida, preprint TU/79/196 (1979) (to be published in Phys. Rev. D).
