We discuss lattice results on the properties of finite momentum charmonium states in a gluonic plasma. We also present preliminary results for bottomonium correlators and spectral functions in the plasma. Significant modifications of chi_b states are seen at temperatures of 1.5 Tc.
@article{arxiv.hep-lat/0603002,
title = {Quarkonia in a deconfined gluonic plasma},
author = {S. Datta and A. Jakovac and F. Karsch and P. Petreczky},
journal= {arXiv preprint arXiv:hep-lat/0603002},
year = {2009}
}