quarkonium

(redirected from Quarkonia)

quarkonium

[kwär′kō·nē·əm]
(particle physics)
A meson that is made up of a heavy quark and its antiparticle, an antiquark.
References in periodicals archive ?
In these proceedings from the August 2005 conference, contributors describe their work in baryons, exotics, hadron structure, light quarks, new quarks, quarkonia, reactions, RHIC, and scalars.