Preliminary results from a simulation of quenched QCD with overlap fermions on a large lattice

Abstract

We simulate quenched QCD with the overlap Dirac operator. We work with the Wilson gauge action at beta=6 on an 18^3x64 lattice. We calculate quark propagators for a single source point and quark mass ranging from am_q=0.03 to 0.75. We present here preliminary results based on the propagators for 60 gauge field configurations.

arXiv commentLattice2003(chiral); 9 latex pages (espcrc2.sty), 13 figures. Based on talks given by C.H., L.L. and C.R. at 21st International Symposium on Lattice Field Theory (Lattice 2003), Tsubuka, Japan, 15-19 July 2003. Repitition in references corrected and one reference added

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Cited by in corpus (5)

• K^0-\bar K^0 mixing beyond the standard model and CP-violating electroweak penguins in quenched QCD with exact chiral symmetry
• Axial Correlation Functions in the epsilon-Regime: a Numerical Study with Overlap Fermions
• Filtered overlap: speedup, locality, kernel non-normality and Z_A~1
• Overlap Hypercube Fermions in QCD
• Light hadron spectra and wave functions in quenched QCD with overlap quarks on a large lattice