Quarks and Bosons as Composite Particles

TL;DR

This paper proposes a composite model where quarks and bosons are made of fundamental spin-1/2 isospin doublets called geminis, which form the standard model particles through a new strong hypercolor interaction, addressing hierarchy problems.

Contribution

It introduces a novel composite framework for quarks and bosons using geminis and hypergluons, providing solutions to the Higgs mass and gauge hierarchy issues.

Findings

The model satisfies asymptotic freedom.

It explains the origin of quark generations.

Addresses Higgs mass fine-tuning problem.

Abstract

A composite model of quarks and bosons is proposed in which a spin $1/2$ isospin doublet $\psi$ is the basic building block of quarks, $W^\pm$, $Z^0$ and Higgs boson $H^0$ in the standard model. The $\psi$ has two components $\alpha$ and $\beta$ with charges $Q_\alpha=\frac{2}{3}e$ and $Q_\beta=-\frac{1}{3}e$, respectively. The two constituent flavors $\alpha$ and $\beta$ combine to form the three generations of colored standard model quark flavors. A triplet of massless hypergluons binds the constituents called geminis. The strong confining non-Abelian $SU(2)_C$ constituent color dynamics has a confining energy scale $\Lambda_{CD}$. The leptons, the massless photon, gluons and triplet of hypergluons are treated as point particles. The non-Abelian $SU(2)_C$ color dynamics satisfies asymptotic freedom, and, together with the compositeness of the Higgs boson $H^0$, resolve the Higgs mass and gauge hierarchy fine-tuning problems.