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arXiv · 1210.4125

Remark on Koide's Z3-symmetric parametrization of quark masses

Piotr Zenczykowski
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Abstract

The charged lepton masses may be parametrized in a Z3-symmetric language appropriate to the discussions of Koide's formula. The phase parameter δ_L appearing in this parametrization is experimentally indistinguishable from 2/9. We analyse Koide's parametrization for the up (U) and down (D) quarks and argue that the data are suggestive of the low-energy values δ_U=δ_L/3=2/27 and δ_D=2δ_L/3=4/27.

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Piotr Zenczykowski. 2012-10-18. Remark on Koide's Z3-symmetric parametrization of quark masses. https://doi.org/10.1103/physrevd.86.117303

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