Propagator of the lattice domain wall fermion and the staggered fermion

Abstract

The propagator of the domain wall fermion is calculated from the gauge configurations of the RBC-UKQCD collaborations with 2+1 dynamical flavors of $16^3\times 32\times 16$ lattice. The ambiguity of the phase is adjusted such that the overlap of the solution of the conjugate gradient method and the plane wave at the source becomes real. The mass function becomes close to those of Kogut-Susskind fermion, but no anomalous behavior for $u/d$-quark mass and s-quark mass ratio close to 0.75 appears.

arXiv comment15 pages 3 figures, title changed, added references and revised. version to be bublished in Few-Body Systems

References in corpus (39)

• Supersymmetry and Quantum Mechanics
• Dyson-Schwinger Equations and the Application to Hadronic Physics
• A Method for Simulating Chiral Fermions on the Lattice
• The Infrared Behavior of QCD Green's Functions - Confinement, Dynamical Symmetry Breaking, and Hadrons as Relativistic Bound States
• Chiral Fermions from Lattice Boundaries
• A General Method for Non-Perturbative Renormalization of Lattice Operators
• Axial symmetries in lattice QCD with Kaplan fermions
• Infinitely many regulator fields for chiral fermions
• Light hadrons with improved staggered quarks: approaching the continuum limit
• Analytic properties of the Landau gauge gluon and quark propagators
• Analysis of a quenched lattice-QCD dressed-quark propagator
• Infinite Volume and Continuum Limits of the Landau-Gauge Gluon Propagator
• Quenched Lattice QCD with Domain Wall Fermions and the Chiral Limit
• 2+1 flavor domain wall QCD on a (2 fm)^3 lattice: light meson spectroscopy with Ls = 16
• Non-perturbative Renormalisation of Domain Wall Fermions: Quark Bilinears
• Experimental determination of the effective strong coupling constant
• Chiral Symmetry Restoration in the Schwinger Model with Domain Wall Fermions
• Quark-gluon vertex from lattice QCD
• Renormalizing a BRST-invariant composite operator of mass dimension 2 in Yang-Mills theory
• Overlap Quark Propagator in Landau Gauge
• The Realistic Lattice Determination of alpha_s(M_Z) Revisited
• The strong coupling constant at small momentum as an instanton detector
• Infrared Features of the Landau Gauge QCD
• Quenched hadron spectroscopy with improved staggered quark action
• Unqueched Kogut-Susskind quark propagator in Lattice Landau Gauge QCD
• The finite temperature QCD phase transition with domain wall fermions
• First results from 2+1-Flavor Domain Wall QCD: Mass Spectrum, Topology Change and Chiral Symmetry with $L_s=8$
• 't Hooft vertices, partial quenching, and rooted staggered QCD
• Quark propagator and vertex: systematic corrections of hypercubic artifacts from lattice simulations
• Infrared features of KS fermion and Wilson fermion in Lattice Landau Gauge QCD
• The Euclidean Spectrum of Kaplan's Lattice Chiral Fermions
• Preliminary Calculation of ${\alpha }_s$ from Green Functions with Dynamical Quarks
• Effects of the quark field on the ghost propagator of Lattice Landau Gauge QCD
• The rooting issue for a lattice fermion formulation similar to staggered fermions but without taste mixing
• Comment on "'t Hooft vertices, partial quenching, and rooted staggered QCD"
• Reply to: `Comment on: " 't Hooft vertices, partial quenching, and rooted staggered QCD" '
• The Running Coupling from the Quark-Gluon Vertex
• The Color Antisymmetric Ghost Propagator and One-Loop Vertex Renormalization
• Roles of the color antisymmetric ghost propagator in the infrared QCD

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• Infrared fixed point of QCD, critical flavor number and triality automorphism of octonions
• Chiral symmetry restoration in static-light mesons: chiral restoration theorem, the quark running mass m(k) and first chiral restoration signals in the lattice QCD spectra
• Excited baryons as experimental probes of the quark mass
• The self-dual gauge fields and the domain wall fermion zero modes