Results for the spectrum of S and P-wave charmed mesons are obtained in the quenched approximation from a tadpole-improved anisotropic gauge field action and a D234 quark action. This is compared to the spectrum obtained from an NRQCD charm quark and a D234 light antiquark. NRQCD results for bottom mesons are also discussed.
@article{arxiv.hep-lat/0010001,
title = {Heavy-light meson spectrum with and without NRQCD},
author = {Randy Lewis and R. M. Woloshyn},
journal= {arXiv preprint arXiv:hep-lat/0010001},
year = {2009}
}