Early formed astrophysical objects and cosmological antimatter

TL;DR

This paper proposes a new astrophysical model that explains early universe objects and predicts significant antimatter creation, aligning better with recent high-redshift observations than standard theories.

Contribution

The paper introduces a model that accounts for early formed cosmic objects and predicts abundant antimatter, addressing discrepancies in standard formation theories.

Findings

Model fits high-redshift galaxy and quasar data

Predicts significant antimatter presence in the universe

Suggests antimatter could be detected in the Galaxy

Abstract

Astronomical observations of recent years show that the universe at high redshifts about ten is densely populated by the early formed objects: bright galaxies, quasars, gamma-bursters, and contains a lot of metals and dust. Such rich early formed varieties have not been expected in the standard model of formation of astrophysical objects. There is serious tension between the standard theory and observations.We describe the model which naturally relaxes this tension and nicely fits the data. The model naturally leads to creation of cosmologically significant antimatter which may be abundant even in the Galaxy. Phenomenological consequences of our scenario and possibility of distant registration of antimatter are discussed.