Glueball matrix elements on anisotropic lattices
S. J. Dong, T. Draper, W. C. Kuo, K. F. Liu, C. Nenkov, M. Peardon, J. Sloan, B. L. Young
Abstract
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.
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