Abstract
Arguments are presented based on particle phenomenology and the requirements of unitarity for a postulated four generation CKM matrix (VCKM) based on a sequential fourth generation model (sometimes named SM4). A modified four generation QCD standard model Lagrangian is utilized for the SM4. The four generation neutrino mass mixing MNS matrix, VMNS, is estimated utilizing a bimaximal matrix, VBIMAX, and our postulated four generation matrix VCKM. Experimental implications of the model are discussed.
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14.60.Pq; 23.40.Bw
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Makowitz, H. Parameterization of neutrino (e,μ,τ,τ’) “flavor” oscillations in a simplified SM4 model. Eur. Phys. J. C 50, 905–908 (2007). https://doi.org/10.1140/epjc/s10052-007-0235-5
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DOI: https://doi.org/10.1140/epjc/s10052-007-0235-5