by Antonello Polosa (Università di Bari)

→ Europe/Zurich
TH Auditorium (CERN)

TH Auditorium

CERN

Description
I will review some aspects of the hadron spectroscopy of scalar mesons below 1 GeV and the recently discovered narrow states with charm (X(3872), X(3940)), discussing their possible interpretation as bound states of two diquarks.