Hadron Spectroscopy with Lattice QCD
John Bulava, Ra\'ul Brice\~no, William Detmold, Michael D\"oring,, Robert G. Edwards, Anthony Francis, Francesco Knechtli, Randy Lewis, Sasa, Prelovsek, Sin\'ead M. Ryan, Akaki Rusetsky, Stephen R. Sharpe, Adam, Szczepaniak, Christopher E. Thomas, Michael L. Wagman, Marc Wagner
TL;DR
This paper reviews the current state and future prospects of studying hadron spectroscopy using lattice QCD, highlighting recent successes in determining resonance properties despite decay challenges.
Contribution
It provides an overview of recent lattice QCD results on hadron resonances and suggests directions for future research to better understand hadron structures.
Findings
Properties of several hadronic resonances have been determined.
Lattice QCD can handle complex decay channels of hadrons.
Future studies are proposed to resolve hadron nature.
Abstract
The status and prospects for investigations of exotic and conventional hadrons with lattice QCD are discussed. The majority of hadrons decay strongly via one or multiple decay-channels, including most of the experimentally discovered exotic hadrons. Despite this difficult challenge, the properties of several hadronic resonances have been determined within lattice QCD. To further discern the spectroscopic properties of various hadrons and to help resolve their nature we present our suggestions for future analytic and lattice studies.
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Taxonomy
TopicsQuantum Chromodynamics and Particle Interactions · Cold Atom Physics and Bose-Einstein Condensates · Atomic and Subatomic Physics Research