New, Generalized Cabibbo Fit and Application to Quark Mixing Angles in the Sequential Weinberg-Salam Model
نویسندگان
چکیده
Lett. 40, 1161 {1978);K. Hidaka, E. Monsay, and D. Sivers, Argonne National Laboratory Report No. ANL-HEP-PR-78-47 (unpublished); C. K. Chen, Argonne National Laboratory Reports No. ANL-HEP-PR78-20 and No. ANL-HEP-78-17 (unpublished). H. D, Field, Phys. Rev. Lett. 40, 997 (1978); J. F. Gunion, "The Interrelationship of the Constituent Interchange Model and Quantum Chromodynamics" (unpublished); B. Cambridge, J. Kripfgang, and J. Banft, Phys. Lett. 708, 234 (1977); J. F. Owens, E. Beya, and M. Gluck, Florida State University report (to be published); B. Baier, J. Cleymans, and B. Petersson, Phys. Bev. D 17, 2310 (1978); A. P. Contogouris et al. , Phys. Bev. D 17, 839 (1978). 6Field, Bef. 5; A. G. Clark et al. , Phys. Lett. 74B, 267 (197'8).
منابع مشابه
Predicting neutrino parameters from SO(3) family symmetry and quark-lepton unification
We show how the neutrino mixing angles and oscillation phase can be predicted from tri-bimaximal neutrino mixing, corrected by charged lepton mixing angles which are related to quark mixing angles via quark-lepton unification. The tribimaximal neutrino mixing can naturally originate from the see-saw mechanism via constrained sequential dominance (CSD), where CSD can result from the vacuum align...
متن کاملA Possible Electro - Weak Model In
A model of electro-weak interaction involving leptons and quarks in SU(3) xU(1) gauge theory is constructed by means of the helicity mixed representation. This model is left-right symmetrical before spontaneous symmetry breaking and anomaly free. As a limiting case, it gives the same results as those of Weinberg-Salam model in the low energy range. The Weinberg angle is bound by sin20w 5 i. A n...
متن کاملNew Constraint on the Parameters in Cabibbo-Kobayashi-Maskawa Matrix of Wolfenstein’s Parametrization
Based on the relation between CP-violation phase and the other three mixing angles in Cabibbo-Kobayashi-Maskawa matrix postulated by us before, a new constraint on the parameters of Wolfenstein’s parametrization is given. The result is consistent with the relative experimental results and can be further put to the more precise tests in future. PACS number(s): 11.30.Er, 12.10.Ck, 13.25.+m New Co...
متن کاملNew Theoretical Constraint on the Parameters of Cabibbo-Kobayashi-Maskawa Matrix of Wolfenstein’s Parametrization
Based on the relation between CP-violation phase angle and the other three mixing angles in Cabibbo-Kobayashi-Maskawa matrix proposed by us before, a new theoretical constraint on the parameters of Wolfenstein’s parametrization is given. The result is consistent with that of Wolfenstein’s and can be detected by the precise experiment in the future. PACS number(s): 11.30.Er, 12.10.Ck, 13.25.+m N...
متن کاملCabibbo–Kobayashi–Maskawa Mixing in Superstring Derived Standard–like Models
We examine the problem of three generation quark flavor mixing in realistic, superstring derived standard–like models, constructed in the free fermionic formulation. We study the sources of family mixing in these models and discuss the necessary conditions to obtain a realistic Cabibbo–Kobayashi–Maskawa (CKM) mixing matrix. In a specific model, we estimate the mixing angles and discuss the weak...
متن کامل