Baryon masses with improved staggered quarks

C. Bernard, C. Davies, C. DeTar, Steven Gottlieb, U. M. Heller, J. E. Hetrick, L. Levkova, J. Osborn, D. B. Renner, R. Sugar, William D Toussaint

Research output: Contribution to journalConference article

Abstract

The MILC collaboration’s simulations with improved staggered quarks are being extended with runs at a lattice spacing of 0.06 fm with quark masses down to one tenth the strange quark mass. We give a brief introduction to these new simulations and the determination of the lattice spacing. Then we combine these new runs with older results to study the masses of the nucleon and the Ω− in the continuum and chiral limits.

Original languageEnglish (US)
Article number137
JournalProceedings of Science
Volume42
StatePublished - Jan 1 2007
Event25th International Symposium on Lattice Field Theory, LATTICE 2007 - Regensburg, Germany
Duration: Jul 30 2007Aug 4 2007

ASJC Scopus subject areas

  • General

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    Bernard, C., Davies, C., DeTar, C., Gottlieb, S., Heller, U. M., Hetrick, J. E., Levkova, L., Osborn, J., Renner, D. B., Sugar, R., & Toussaint, W. D. (2007). Baryon masses with improved staggered quarks. Proceedings of Science, 42, [137].