Results from the MILC collaboration's SU(3) chiral perturbation theory analysis

A. Bazavov, W. Freeman, William D Toussaint, C. Bernard, X. Du, J. Laiho, C. DeTar, L. Levkova, M. B. Oktay, Steven Gottlieb, Urs M. Heller, J. E. Hetrick, J. Osborn, R. Sugar, R. S. Van De Water

Research output: Contribution to journalConference article

6 Citations (Scopus)

Abstract

We present the status of the MILC collaboration's analysis of the light pseudoscalar meson sector with SU(3) chiral fits. The analysis includes data from new ensembles with smaller lattice spacing, smaller light quark masses and lighter than physical strange quarkmasses. Our fits include the NNLO chiral logarithms. We present results for decay constants, quark masses, Gasser-Leutwyler low energy constants, and condensates in the two-and three-flavor chiral limits.

Original languageEnglish (US)
JournalProceedings of Science
Volume91
StatePublished - Jan 1 2009
Event27th International Symposium on Lattice Field Theory, LAT 2009 - Beijing, China
Duration: Jul 26 2009Jul 31 2009

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perturbation theory
quarks
logarithms
condensates
sectors
mesons
spacing
decay
energy

ASJC Scopus subject areas

  • General

Cite this

Bazavov, A., Freeman, W., Toussaint, W. D., Bernard, C., Du, X., Laiho, J., ... Van De Water, R. S. (2009). Results from the MILC collaboration's SU(3) chiral perturbation theory analysis. Proceedings of Science, 91.

Results from the MILC collaboration's SU(3) chiral perturbation theory analysis. / Bazavov, A.; Freeman, W.; Toussaint, William D; Bernard, C.; Du, X.; Laiho, J.; DeTar, C.; Levkova, L.; Oktay, M. B.; Gottlieb, Steven; Heller, Urs M.; Hetrick, J. E.; Osborn, J.; Sugar, R.; Van De Water, R. S.

In: Proceedings of Science, Vol. 91, 01.01.2009.

Research output: Contribution to journalConference article

Bazavov, A, Freeman, W, Toussaint, WD, Bernard, C, Du, X, Laiho, J, DeTar, C, Levkova, L, Oktay, MB, Gottlieb, S, Heller, UM, Hetrick, JE, Osborn, J, Sugar, R & Van De Water, RS 2009, 'Results from the MILC collaboration's SU(3) chiral perturbation theory analysis', Proceedings of Science, vol. 91.
Bazavov, A. ; Freeman, W. ; Toussaint, William D ; Bernard, C. ; Du, X. ; Laiho, J. ; DeTar, C. ; Levkova, L. ; Oktay, M. B. ; Gottlieb, Steven ; Heller, Urs M. ; Hetrick, J. E. ; Osborn, J. ; Sugar, R. ; Van De Water, R. S. / Results from the MILC collaboration's SU(3) chiral perturbation theory analysis. In: Proceedings of Science. 2009 ; Vol. 91.
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AU - Freeman, W.

AU - Toussaint, William D

AU - Bernard, C.

AU - Du, X.

AU - Laiho, J.

AU - DeTar, C.

AU - Levkova, L.

AU - Oktay, M. B.

AU - Gottlieb, Steven

AU - Heller, Urs M.

AU - Hetrick, J. E.

AU - Osborn, J.

AU - Sugar, R.

AU - Van De Water, R. S.

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N2 - We present the status of the MILC collaboration's analysis of the light pseudoscalar meson sector with SU(3) chiral fits. The analysis includes data from new ensembles with smaller lattice spacing, smaller light quark masses and lighter than physical strange quarkmasses. Our fits include the NNLO chiral logarithms. We present results for decay constants, quark masses, Gasser-Leutwyler low energy constants, and condensates in the two-and three-flavor chiral limits.

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