We present the latest preliminary results of MILC’s analysis of the light pseudoscalar meson sector. The analysis includes data from new ensembles with smaller lattice spacings, smaller light quark masses and lighter-than-physical strange quark masses. Both SU(2) and SU(3) chiral fits, including NNLO chiral logarithms, are shown. We give results for decay constants, quark masses, Gasser-Leutwyler low energy constants, and condensates in the two- and three-flavor chiral limits.
|Original language||English (US)|
|Journal||Proceedings of Science|
|State||Published - 2009|
|Event||6th International Workshop on Chiral Dynamics, CD 2009 - Bern, Switzerland|
Duration: Jul 6 2009 → Jul 10 2009
ASJC Scopus subject areas