Application of Regge-theory to astronomical objects

TL;DR

This paper applies Regge-theory to derive analytical formulas for key properties of astronomical objects, providing estimates for neutron stars, the Universe, and analyzing binary system instabilities.

Contribution

It introduces a Regge-theory-based model to analytically describe properties of various astronomical objects and systems, including estimates and stability analysis.

Findings

Formulas for moment of inertia, rotation frequency, and radius of celestial objects.

Estimated rotation frequency and moment of inertia for neutron stars and the Universe.

Analyzed Darwin instability effects in binary systems.

Abstract

Using the model based on the Regge-like laws, new analytical formulas are obtained for the moment of inertia, the rotation frequency, and the radius of astronomical non-exotic objects (planets, stars, galaxies, and clusters of galaxies). The rotation frequency and moment of inertia of neutron star and the observable Universe are estimated. The estimates of the average numbers of stars and galaxies in the observable Universe are given. The Darwin instability effect in the binary systems (di-planets, di-stars, and di-galaxies) is also analyzed.