Lattice QCD gives reliable predictions for hybrid charmonium and multi-GeV
glueball masses. Proton-antiproton annihilation may offer an excellent
opportunity for the first observation of these states. There are two distinct
possible programs: The search for J^PC-exotic and non-J^PC-exotic states. The
latter program represents substantially higher cross sections and does not
absolutely require partial wave analysis, two very attractive features. The
program can be performed with a varying pbar energy <10 GeV and a fixed target.Comment: Invited talk given at The pbar2000 Workshop, Chicago, IL, August 3-5,
2000. 10 pages, LaTe
