Composite Skyrme Model with Vector Mesons

TL;DR

This paper extends the composite Skyrme model by incorporating vector mesons into a chiral Lagrangian to analyze baryon properties, providing a more comprehensive understanding of baryonic structure.

Contribution

It introduces vector mesons into the composite Skyrme model, enhancing the model's ability to describe baryon properties.

Findings

Vector mesons significantly affect baryon static properties

Model with vector mesons aligns better with experimental data

Comparison shows improvements over models without vector mesons

Abstract

We study the composite Skyrme model, proposed by Cheung and G\"{u}rsey, introducing vector mesons in a chiral Lagrangian. We calculate the static properties of baryons and compare with results obtained from models without vector mesons.