Work

MILC results for light pseudoscalars

Year: 2010

Type: conference-paper

Abstract: 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.

Source: Proceedings of 6th International Workshop on Chiral Dynamics — PoS(CD09)

DOI: 10.22323/1.086.0007

Authors: Urs M. Heller, Claude Bernard

Institutions: American Physical Society, Indiana University Bloomington, Indiana University, University of Arizona, Washington University in St. Louis

Language: English

Topic: Quantum Chromodynamics and Particle Interactions

Subfield: Nuclear and High Energy Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: hybrid

OpenAlex ID: W2963797767

FWCI: 1.41

Cites:

Cited by: 27

Related to: 10