We describe a lattice calculation of the matrix elements relevant for glueball production in J/ψ radiative decays. The techniques for such a calculation on anisotropic lattices with an improved action are outlined. We present preliminary results showing the efficacy of the computational method.
Cite
@article{arxiv.hep-lat/9709160,
title = {Glueball matrix elements on anisotropic lattices},
author = {S. J. Dong and T. Draper and W. C. Kuo and K. F. Liu and C. Nenkov and M. Peardon and J. Sloan and B. L. Young},
journal= {arXiv preprint arXiv:hep-lat/9709160},
year = {2008}
}
Comments
3 pages (LaTeX), 3 figures (PostScript), Presented at Lattice '97