Quantum Chromodynamics, the theory of quarks and gluons, whose interactions can be
described by a local SU (3) gauge symmetry with charges called “color quantum numbers” …

Valuable data on quarkonia (the bound states of a heavy quark Q= c, b and the
corresponding antiquark) have recently been provided by a variety of sources, mainly e+ e …

We present a quantization condition for the spectrum of a system composed of three
identical bosons in a finite volume with periodic boundary conditions. This condition gives a …

The process e+ e-→ π+ π-π 0 γ has been studied at a center-of-mass energy near the Υ (4
S) resonance using a 89.3 fb-1 data sample collected with the BABAR detector at the PEP-II …

We study the processes e+ e-→ 2 (π+ π-) π 0 γ, 2 (π+ π-) η γ, K+ K-π+ π-π 0 γ and K+ K-π+
π-η γ with the hard photon radiated from the initial state. About 20 000, 4300, 5500, and 375 …

We review the application of non-relativistic constituent quark models to study one, two and
three non-strange baryon systems. We present results for the baryon spectra, potentials and …

The effects of intermediate charmed mesons on charmonium transitions with the emission of
one pion or eta are studied systematically. Based on a nonrelativistic effective field theory …

The γ d→ K+ K-pn reaction has been studied to search for the evidence of the Θ+ by
detecting K+ K-pairs at forward angles. The Fermi-motion-corrected nK+ invariant mass …

A novel method of studying e+ e-annihilation into hadrons using initial state radiation<?
format?> at e+ e-colliders is described. After a brief history of the method, its theoretical …

To better understand the nature and internal structure of the exotic states discovered by
many collaborations, more information on their electromagnetic properties and their strong …