A de-gauging approach to physics beyond the Standard Model

TL;DR

This paper introduces a de-gauging approach that interprets charged fermions as bound states of neutral fermions and bosons, unifying various models and suggesting a new perspective on fundamental particles.

Contribution

It proposes a novel de-gauging framework connecting different particle models through spin-charge separation and bound states, offering insights into the structure of fermions beyond the Standard Model.

Findings

Charged fermions can be viewed as bound states of neutral fermions and bosons.

The approach unifies concepts from the t-J, Pati-Salam, and Haplon models.

Spacetime symmetries like supersymmetry may provide the binding forces.

Abstract

By studying the t-J model for superconductivity, the Pati-Salam model and the Haplon model for particle unifications, we extract their common feature which is the spin-charge separation of fermions. This becomes a de-gauging process for charged fermions by considering them as bound states of a neutral fermion and charged or neutral bosons. We present a few examples including the weak-charge-spin separation for the leptons in the Standard Model. Some fundamental fermions can be obtained by continuing this de-gauging process for different kinds of charges. Finally the binding forces of the bound states might be provided by interactions related to spacetime symmetries such as supersymmetry.