# A modified version of the Koide formula from flavor nonets in a scalar potential model and in a Yukawaon model

@article{Liang2021AMV, title={A modified version of the Koide formula from flavor nonets in a scalar potential model and in a Yukawaon model}, author={Zhengchen Liang and Zheng Sun}, journal={Nuclear Physics B}, year={2021} }

We present a modified version of the Koide formula from a scalar potential model or from a Yukawaon model, based on scalar fields set up in a nonet representation of the SU(3) flavor symmetry in the Standard Model. The Koide’s character, which involves the Standard Model fermion mass ratios, is derived from the vacuum expectation value of the nonet field in either model. The scalar potential in the scalar potential model or the superpotential in the Yukawaon model is constructed with all terms… Expand

#### References

SHOWING 1-10 OF 92 REFERENCES

U(3)-family nonet Higgs boson and its phenomenology

- Physics
- 1996

In a model where quark and lepton masses and family-mixings are caused not by a variety of Yukawa couplingsyij(i,j=1, 2, 3: family indices) with one vacuum expectation value (VEV)ν=〈φL0〉0, but by a… Expand

Family gauge symmetry as an origin of Koide's mass formula and charged lepton spectrum

- Physics
- 2009

Koide's mass formula is an empirical relation among the charged lepton masses which holds with a striking precision. We present a model of charged lepton sector within an effective field theory with… Expand

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… Expand

Family Gauge Bosons with an Inverted Mass Hierarchy

- Physics
- 2012

Abstract A model that gives family gauge bosons with an inverted mass hierarchy is proposed, stimulated by Suminoʼs cancellation mechanism for the QED radiative correction to the charged lepton… Expand

Charged Lepton Mass Spectrum and a Scalar Potential Model

- Physics
- 2010

Stimulated by a recent work by Sumino, on the basis of a model in which effective Yukawa coupling constants are described by vacuum expectation values of a scalar Φ with 3 × 3 components, a possible… Expand

13 and Unified Description of Quark and Lepton Mixing Matrices

- Physics
- 2013

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… Expand

U(3)-flavor nonet scalar as an origin of the flavor mass spectra

- Physics
- 2008

Abstract According to an idea that the quark and lepton mass spectra originate in a VEV structure of a U(3)-flavor nonet scalar Φ, the mass spectra of the down-quarks and charged leptons are… Expand

F-term induced flavor mass spectrum

- Physics
- 2008

New mechanism of generating flavor mass spectrum is proposed by using an O'Raifeartaigh-type supersymmetry breaking model. A desired bilinear form of fermion mass spectrum is naturally realized… Expand

SU(5)-Compatible Yukawaon Model

- Physics
- 2011

It is investigated what constraints are imposed on the so-called yukawaon model when we regard quarks and leptons as of SU(5) (i = 1, 2, 3: index of U(3) family symmetry). In past yukawaon models,… Expand

Quark and lepton mass matrices described by charged lepton masses

- Physics
- 2015

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… Expand