1997/12/10 by W. Krolikowski
Physics and Astronomy · #hep-ph
published as Acta Phys.Polon. B29 (1998) 755-782 · 29 pages, LaTeX, no figures
arxiv created 1997/12/10 · arxiv updated 2009/11/30
A unified form of mass matrix is proposed for neutrinos, charged leptons, up quarks and down quarks. Some constraints for the parameters involved are tent% atively postulated. Then, the predictions are neatly consistent with available experimental data. Among the predictions are: (i) mτ≃ 1776.80 ~MeV (with the inputs of me and mμ), (ii) mν0 ≪ mν1 ∼ (0.6 to 4)× 10-2 eV and mν2 ∼ (0.2 to 1)× 10-1 eV (with the atmospheric-neutrino inpu% ts of |mν22 - mν12| ∼ (0.0003 to 0.01) eV 2 and the νμ→ ντ oscillation amplitude ∼ 0.8 ), and also (iii) ms ≃ 270 MeV, |Vub/Vcb| ≃ 0.082 and argVub ≃ -64^∘ (with the inputs of mc = 1.3 GeV, mb = 4.5 GeV, |Vus| = 0.221 and |Vcb| = 0.041 , where mu ≪ mc ≪ mt and md ≪ ms ≪ mb ). All elements of the \CKM matrix are evaluated. All elements of its lepton counterpart are calculated up to an unknown phase (Appendix B). Some items related to dynamical aspects of the proposed fermion "texture" are briefly commented on (Appendix A). In particular, the notion of a novel dark matter, free of any Standard--% Model interactions (and their supersymmetric variants), appears in the case of preon option.