Recent issues in hadron spectroscopy
Abstract
Description
A brief survey is presented of recently discovered hadrons, some of them presumably demonstrating a new kind of internal structure. This includes : spin-singlet quarkonium, mesons with unexpected mass or width, baryons with two heavy quarks, and pentaquark candidates. Flavour configurations with a combination of light and heavy quarks appear as particularly promising.
Based on an invited talk at the session on Subnucleon degrees of freedom
Based on an invited talk at the session on Subnucleon degrees of freedom