Charmed spectroscopy from a nonperturbatively determined relativistic heavy quark action in full QCD
High Energy Physics - Lattice
2014-11-18 v1
Abstract
We present a preliminary calculation of the charmed meson spectrum using the 2+1 flavor domain wall fermion lattice configurations currently being generated by the RBC and UKQCD collaborations. The calculation is performed using the 3-parameter, relativistic heavy quark action with nonperturbatively determined coefficients. We will also demonstrate a step-scaling procedure for determining these coefficients nonperturbatively using a series of quenched, gauge field ensembles generated for three different lattice spacings.
Keywords
Cite
@article{arxiv.0708.1633,
title = {Charmed spectroscopy from a nonperturbatively determined relativistic heavy quark action in full QCD},
author = {Huey-Wen Lin},
journal= {arXiv preprint arXiv:0708.1633},
year = {2014}
}
Comments
Proceeding for 24th International Symposium on Lattice Field Theory (Lattice 2006), Tucson, Arizona, 23-28 Jul 2006