Status of the MILC light pseudoscalar meson project

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

Research output: Contribution to journalConference articlepeer-review

25 Scopus citations

Abstract

We discuss the current status of our calculation of the physics of π and K mesons using three dynamical flavors of improved staggered quarks. This year, we have a new ensemble with a lattice spacing of 0.06 fm and a light sea mass of 0.2ms, as well as significant increases in statistics at several coarser lattice spacings and/or heavier sea masses. Results for decay constants, quark masses, low energy constants, condensates, and Vus are presented.

Original languageEnglish (US)
Article number090
JournalProceedings of Science
Volume42
StatePublished - 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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