New results on heavy hadron spectroscopy with NRQCD
High Energy Physics - Lattice
2009-10-31 v1
Abstract
We present results for the spectrum of b-bbar bound states in the quenched approximation for three different values of the lattice spacing. Results for spin-independent splittings are shown to have good scaling behaviour; spin-dependent splittings are more sensitive to discretisation effects. We discuss what needs to be done to match the experimental spectrum.
Keywords
Cite
@article{arxiv.hep-lat/9802025,
title = {New results on heavy hadron spectroscopy with NRQCD},
author = {C. T. H. Davies and K. Hornbostel and G. P. Lepage and A. Lidsey and P. McCallum and J. Shigemitus and J. Sloan},
journal= {arXiv preprint arXiv:hep-lat/9802025},
year = {2009}
}
Comments
3 pages, contribution to Lattice'97