Onium masses with three flavors of dynamical quarks

Steven Gottlieb, L. Levkova, M. Di Pierro, A. El-Khadra, D. Menscher, A. S. Kronfeld, P. B. Mackenzie, J. Simone

Research output: Contribution to journalConference articlepeer-review


We have greatly extended an earlier calculation of the charmonium spectrum on three flavor dynamical quark ensembles by using more recent ensembles generated by the MILC collaboration. The heavy quarks are treated using the Fermilab formulation. The charmonium state masses are in reasonable agreement with the observed spectrum; however, some of the spin splittings may still be too small.

Original languageEnglish (US)
JournalProceedings of Science
StatePublished - 2005
Event23rd International Symposium on Lattice Field Theory, LAT 2005 - Dublin, Ireland
Duration: Jul 25 2005Jul 30 2005

ASJC Scopus subject areas

  • General


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