Energy scale independence of Koide’s relation for quark and lepton masses
نویسنده
چکیده
Bo-Qiang Ma CCAST (World Laboratory), P.O. Box 8730, Beijing 100080, China and School of Physics, Peking University, Beijing 100871, China Abstract Koide’s mass relation of charged leptons has been extended to quarks and neutrinos, and we prove here that this relation is independent of energy scale in a huge energy range from 1 GeV to 2 × 1016 GeV. By using the parameters ku, kd and kν to describe the deviations of quarks and neutrinos from the exact Koide’s relation, we also check the quark-lepton complementarity of masses such as kl+kd ≈ kν+ku ≈ 2, and show that it is also independent (or insensitive) of energy scale.
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