Techni-Chiral-Color

TL;DR

This paper proposes an extension of Chiral Color with Technicolor, leading to dynamical electroweak symmetry breaking and new phenomenological implications, including additional fermion generations and anomaly cancellation.

Contribution

It introduces a novel model combining Chiral Color and Technicolor, with anomaly cancellation via technifermions and a specific fermion generation structure.

Findings

Dynamical breaking of electroweak symmetry achieved

Introduction of a fourth fermion generation necessary

Phenomenological implications discussed

Abstract

Chiral Color is extended by incorporating Technicolor, which induces dynamical breaking of the Electroweak symmetry as well as Chiral Color to Quantum Chromodynamics. Gauge anomalies are cancelled by introducing two generations of technifermions, and the fourth generation of quarks and leptons is required. Each technifermion generation is coupled to only two Standard Model generations by the Yukawa interaction. Various phenomenological implications are explained.