XVIII International Conference on Hadron Spectroscopy and Structure (HADRON2019)

The recent experimental results on the doubly-charmed baryons and pentaquark candidates will be reviewed.

This is an experimental review of the spectroscopy of singly-heavy mesons and baryons.

Starting from the last decade of this century, many charmonium-like (also called as XYZ) states have been discovered at different experiments, including the two B-factories, BESIII,CDF, CMS, D0 and LHCb. These states are located at the charmonium region, but carry properties that can not be explained as conventional hadrons. They are considered as good candidates of exotic hadronic states...

This is a review of the theoretical developments in understanding the heavy-light mesons and baryons.

Three-body decays of heavy-flavoured hadrons into light particles are sequential processes, dominated by intermediate resonant states that requires a full amplitude analysis to be determined. These decays are a natural source of information about two-body scattering amplitudes, as an alternative to the early scattering data. However, the determination of the two-body amplitudes requires...

Heavy meson spectroscopy was very well described in terms of $Q\bar Q$ states since the discovery of the $J/\psi$ in 1974 up to the discovery of the $X(3872)$ in 2003. However the intriguing properties of this meson made evident that higher Fock components were necessary to describe heavy hadron spectroscopy for excited states. The inclusion of two hadron components induce coupled-channel...

The study of light hadrons is central to the understanding of confinement--a unique property of QCD. The quark model describs mesons as bound states of quarks and antiquarks. LQCD and QCD-motivated models for hadrons, however, predict a richer spectrum of mesons that takes into account not only the quark degrees of freedom but also the gluonic degrees of freedom. Recent progress in the...

The excitation spectrum of light mesons, which are composed of up, down, and strange quarks, is studied since decades. However, it still holds a number of puzzles and surprises that provide new insights into the nature of the strong interaction. Recent high-quality data samples from several experiments allow us to not only study the properties of established mesons with unprecedented...

An overview of recent results from LHC experiments on production of charm and beauty hadrons, and in particular quarkonia are presented. Experimental results on different production processes are confronted to available theoretical predictions.

The task of mapping and explaining the spectrum of baryons and the structure of these states in terms of quarks and gluons is a longstanding challenge in hadron physics, which is likely to persist for another decade or more. We review the progress made in this topic using a functional method that combines Dyson-Schwinger equations with hadronic bound-state equations, namely Bethe-Salpeter and...

This is a review of dynamically generated hadronic resonances

This talk covers the status and future perspectives of hypernuclear physics.

This is a review of the recent progress in understanding the nucleon structure, including both the theoretical and lattice developments.

Status and perspectives of the nucleon structure measurements

This talk reviews the recent progress in developing analysis tools for resonances searching.

This talk reviews the theoretical aspects of the XYZ and Pc states. Triangle singularities will also be discussed.

This is a review of light baryon spectroscopy

This is a review on recent progress in lattice QCD calculations of hadron spectroscopy.

After briefly reviewing methodologies to investigate baryon-baryon interactions in lattice QCD, I will present our results on dibaryons using the HAL QCD potential method, which are obtains at almost physical as well as heavier pion masses. In this talk, I will focus on Omega-Omega, N-Omega, Delta-Delta and H-dibaryons.

The low-energy e+e- colliders provide important information on hadronic cross sections from e+e- annihilation. Besides rich dynamics involved in hadron production itself, such measurements also give an input to the calculation of various fundamental quantities like muon g-2, running alpha and others from various QCD applications. A review of recent results from the Novosibirsk e+e-...

Low-energy tests of fundamental symmetries are extremely sensitive probes of physics beyond the Standard Model (SM), reaching scales that are comparable, if not higher, than directly accessible at the energy frontier. The interpretation of low-energy precision experiments and their connection with models of BSM physics relies on controlling the theoretical uncertainties induced by...

This talk will discuss perspectives of hadron spectroscopy on future facilities