Hadron structure from lattice QCD - outlook and future perspectives

TL;DR

This paper reviews recent progress in lattice QCD simulations for hadron structure, highlighting successes in baryon mass calculations and discussing ongoing challenges in excited states and nucleon structure studies.

Contribution

It provides an overview of recent lattice QCD results at physical pion masses, emphasizing advancements and remaining challenges in hadron structure research.

Findings

Accurate baryon mass calculations using lattice QCD.

Progress in studying nucleon structure.

Identification of challenges in excited state energy evaluations.

Abstract

We review results on hadron structure using lattice QCD simulations with pion masses close or at to the physical value. We pay particular attention to recent successes on the computation of the mass of the low-lying baryons and on the challenges involved in evaluating energies of excited states and resonance parameters, as well as, in studies of nucleon structure.