Light hadron properties with improved staggered quarks

Abstract

Preliminary results from simulations with 2+1 dynamical quark flavors at a lattice spacing of 0.09 fm are combined with earlier results at a=0.13 fm. We examine the approach to the continuum limit and investigate the dependence of the pseudoscalar masses and decay constants as the sea and valence quark masses are separately varied.

Lattice2002(spectrum)

References in corpus (1)

• Chiral Logs in the Presence of Staggered Flavor Symmetry Breaking

Cited by in corpus (6)

• Light pseudoscalar decay constants, quark masses, and low energy constants from three-flavor lattice QCD
• Light hadrons with improved staggered quarks: approaching the continuum limit
• Light hadron spectroscopy with two flavors of $O(a)$-improved dynamical quarks
• Topological susceptibility with the improved Asqtad action
• A Possible Aoki Phase for Staggered Fermions
• New results on cut-off effects in spectroscopy with the fixed point action