Lattice status of gluonia/glueballs

Abstract

I briefly review lattice QCD calculations that study the 0++ glueball and discuss implications for light flavour singlet 0++ mesons.

Comments: 4 pages. Write up for the talk presented at 14th High-Energy Physics International Conference in Quantum Chromodynamics (QCD 08), Montpellier, France, 7-12 Jul 2008