arXiv:0910.0048·v1·High Energy Physics — Lattice
Update on onium masses with three flavors of dynamical quarks
Steven Gottlieb🇺🇸 · L. Levkova🇺🇸 · M. Di Pierro🇺🇸 · A. El-Khadra🇺🇸 · A.S. Kronfeld🇺🇸 · P. B. Mackenzie🇺🇸 · J. Simone (for the Fermilab Lattice and MILC Collaborations)🇺🇸
Abstract
We update results presented at Lattice 2005 on charmonium masses. New ensembles of gauge configurations with 2+1 flavors of improved staggered quarks have been analyzed. Statistics have been increased for other ensembles. New results are also available for P-wave mesons and for bottomonium on selected ensembles.
Comments: 7 pages, 10 figures, Lattice 2006 (Spectroscopy), Tucson, Arizona, appeared in the on-line proceedings long ago. A better paper should appear soon