Spectroscopy of heavy exotic mesons using lattice QCD static potentials and the Born-Oppenheimer approximation

TL;DR

This paper explores the properties of heavy exotic mesons, specifically tetraquarks and bottomonium states, using lattice QCD static potentials combined with the Born-Oppenheimer approximation to gain insights into their structure and spectrum.

Contribution

It applies lattice QCD static potentials with the Born-Oppenheimer approximation to study heavy exotic mesons, providing recent results on tetraquarks and bottomonium states.

Findings

Identified potential signals for $ar{b} ar{b} q q$ tetraquarks.

Analyzed $I=0$ and $I=1$ bottomonium states.

Provided insights into the spectrum of heavy exotic mesons.

Abstract

I discuss the investigation of heavy exotic mesons using lattice QCD static potentials and the Born-Oppenheimer approximation. I summarize selected recent results for $\bar{b} \bar{b} q q$ tetraquarks, for $I = 0$ bottomonium and for $I = 1$ bottomonium.