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 . By using the parameters , , and 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 , and show that it is also independent (or insensitive) of energy scale.
- Received 7 September 2005
DOI:https://doi.org/10.1103/PhysRevD.73.013009
©2006 American Physical Society