A study of meson-meson potential in the chiral quark model model

TL;DR

This paper derives an explicit meson-meson potential using the SU(3) chiral quark model and applies it to investigate the bound state of omega-phi, related to the f0(1810) resonance observed in experiments.

Contribution

It provides an explicit analytic form of the meson-meson potential within the chiral quark model and applies it to a specific bound state problem.

Findings

Derived an explicit form of the meson-meson potential.

Applied the potential to study the omega-phi bound state.

Connected the bound state to the observed f0(1810) resonance.

Abstract

An effective potential in a meson-meson system is discussed based on the SU(3) chiral constituent quark model, and the analytic form of the potential is explicitly given. In addition, the effective potential is employed to study the bound state problem of \omega \phi which is related to the new resonance of f0(1810) observed in BESII very recently.