The generation model of particle physics and the cosmological matter-antimatter asymmetry problem

TL;DR

This paper proposes a particle physics generation model suggesting that the universe's matter-antimatter asymmetry can be explained by statistical fluctuations in complex many-body processes, challenging the notion of fundamental asymmetry.

Contribution

It introduces the Generation Model of particle physics as a framework to explain the matter-antimatter asymmetry problem through composite leptons and quarks.

Findings

No fundamental matter-antimatter asymmetry in the universe.

Hydrogen-antihydrogen asymmetry explained by statistical fluctuations.

Complex many-body processes influence matter formation.

Abstract

The matter-antimatter asymmetry problem, corresponding to the virtual nonexistence of antimatter in the universe, is one of the greatest mysteries of cosmology. Within the framework of the Generation Model (GM) of particle physics, it is demonstrated that the matter-antimatter asymmetry problem may be understood in terms of the composite leptons and quarks of the GM. It is concluded that there is essentially no matter-antimatter asymmetry in the present universe and that the observed hydrogen-antihydrogen asymmetry may be understood in terms of statistical fluctuations associated with the complex many-body processes involved in the formation of either a hydrogen atom or an antihydrogen atom.