arXiv:hep-lat/9809170·v1·High Energy Physics — Lattice
NRQCD on an anisotropic lattice
I.T. Drummond🇬🇧 · R.R. Horgan🇬🇧 · T. Manke🇬🇧 · H.P. Shanahan🇬🇧
Abstract
We present preliminary results for the Upsilon spectrum on an anisotropic lattice using the improved O(mv^6) NRQCD Hamiltonian. We find accurate results can be obtained in moderate computer times and that they agree with earlier results on an isotropic lattice.
Comments: 3 pages, LATEX2e, talk presented at LATTICE '98 by R.R. Horgan, uses styles[espcrc2,epsfig]