A golden age for heavy-quarkonium physics dawned a decade ago, initiated by the
confluence of exciting advances in quantum chromodynamics (QCD) and an explosion of …

After an introduction motivating the study of quarkonium production, we review the recent
developments in the phenomenology of quarkonium production in inclusive scatterings of …

The super τ-charm facility (STCF) is an electron–positron collider proposed by the Chinese
particle physics community. It is designed to operate in a center-of-mass energy range from …

The inspiration for this book came from François le Diberder. During his term as
spokesperson for B 八 B 八 R he laid down a vision for the two B Factory detector …

The question of whether there exist bound states of two heavy quarks Q=(c, b) and
antiquarks Q¯=(c¯, b¯), distinct from a pair of quark-antiquark mesons, has been debated for …

This paper gives results for the spectrum, all allowed E1 radiative partial widths (and some
important M1 widths) and all open-charm strong decay amplitudes of all 40 cc¯ states …

We highlight the progress, current status, and open challenges of QCD-driven physics, in
theory and in experiment. We discuss how the strong interaction is intimately connected to a …

Glueballs, hybrids and multiquark states are predicted as bound states in models guided by
quantum chromo dynamics (QCD), by QCD sum rules or QCD on a lattice. Estimates for the …

We observe a signal for the doubly charmed baryon Ξ cc+ in the charged decay mode Ξ
cc+→ Λ c+ K-π+ in data from SELEX, the charm hadroproduction experiment at Fermilab …

We report the observation of a near-threshold enhancement in the ω J/ψ invariant mass
distribution for exclusive B→ K ω J/ψ decays. The results are obtained from a 253 fb-1 data …