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arXiv · hep-lat/9809170

NRQCD on an anisotropic lattice

I. T. Drummond·R. R. Horgan·T. Manke·H. P. Shanahan
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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.

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I. T. Drummond, R. R. Horgan, T. Manke, H. P. Shanahan. 1998-09-24. NRQCD on an anisotropic lattice. https://doi.org/10.1016/s0920-5632(99)85065-8

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