Zero temperature properties of mesons in a vector meson extended linear sigma model

TL;DR

This paper explores the properties of mesons at zero temperature using a three-flavor linear sigma model extended with vector and axial-vector mesons, focusing on symmetry breaking and meson mass predictions.

Contribution

It introduces a three-flavor linear sigma model with vector and axial-vector mesons, analyzing symmetry breaking and meson mass outcomes.

Findings

Initial results on symmetry breaking patterns.

Parameterization considerations for the model.

Predicted meson mass spectrum.

Abstract

A three flavor linear sigma model with vector and axial-vector mesons is discussed. Preliminary results concerning on the symmetry breaking pattern, the question of parameterization, as well as the resulting meson masses are presented.