Aspects of approximation in modelling of the symmetry energy

TL;DR

This paper explores the use of Padé approximation to improve modeling of the symmetry energy in asymmetric nuclear matter, with implications for astrophysics.

Contribution

It demonstrates that Padé approximation effectively describes symmetry energy constraints in highly asymmetric nuclear systems, advancing modeling techniques.

Findings

Padé approximation provides a useful tool for symmetry energy modeling

Results have implications for astrophysical phenomena

Enhanced understanding of asymmetric nuclear matter

Abstract

Quality of approximations is an important issue in modelling nuclear matter. It is shown that the Pad{\' e} approximation provides a useful tool for describing the symmetry energy in highly asymmetric systems. The focus is on the symmetry energy constraints. Some implications of the obtained results for astrophysics are also discussed.