# Quark and lepton mass matrices described by charged lepton masses

@article{Koide2015QuarkAL, title={Quark and lepton mass matrices described by charged lepton masses}, author={Yoshio Koide and Hiroyuki Nishiura}, journal={Modern Physics Letters A}, year={2015}, volume={31}, pages={1650125} }

Recently, we proposed a unified mass matrix model for quarks and leptons, in which, mass ratios and mixings of the quarks and neutrinos are described by using only the observed charged lepton mass values as family-number-dependent parameters and only six family-number-independent free parameters. In spite of quite few parameters, the model gives remarkable agreement with observed data (i.e. Cabibbo–Kobayashi–Maskawa (CKM) mixing, Pontecorvo–Maki–Nakagawa–Sakata (PMNS) mixing and mass ratios…

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## References

SHOWING 1-10 OF 69 REFERENCES

Quark and lepton mass matrix model with only six family-independent parameters

- Physics
- 2015

We propose a unified mass matrix model for quarks and leptons, in which sixteen observables of mass ratios and mixings of the quarks and neutrinos are described by using no family number-dependent…

Top-quark-mass enhancement in a seesaw-type quark mass matrix

- Physics
- 1996

We investigate the implications of a seesawtype mass matrix, i.e.,Mf⋍mLMF−1mR, for quarks and leptonsf under the assumption that the matricesmL andmR are common to all flavors (up-/down- and…

Unified description of quark and lepton mixing matrices based on a yukawaon model

- Physics
- 2011

Based on a supersymmetric Yukawaon model with O(3) family symmetry, possible forms of quark and lepton mixing matrices are systematically investigated under a condition that the up-quark mass matrix…

New view of quark and lepton mass hierarchy

- Physics
- 1983

The hierarchical structure of realistic quark and lepton masses is investigated on the basis of a three-family model, where masses and mixings of the first- and second-generation quarks are…

Large $\theta_{13}^{\nu}$ and unified description of quark and lepton mixing matrices

- Physics
- 2012

We present a revised version of the so-called “yukawaon model”, which was proposed for the purpose of a unified description of the lepton mixing matrix UPMNS and the quark mixing matrix VCKM. It is…

Remarks on the unified model of elementary particles

- Physics
- 1962

A particle mixture theory of neutrino is proposed. assuming the existence of two kinds of neutrinos. Based on the neutrino-mixture theory, a possible unified model of elementary particles is…

An empirical neutrino mass matrix related to up-quark masses

- Physics
- 2008

Based on an approach to quark and lepton masses, where the mass spectra originate in vacuum expectation values of U(3) flavor nonet (gauge singlet) scalars, neutrino masses and mixing are…