Nucleon axial charge and structure functions with domain wall fermions

Abstract

We report the current status of RBCK calculations on nucleon structure with both quenched and unquenched lattice QCD. The combination of domain wall fermions and DBW2 gauge action works well for isovector vector and axial charges, and moments of structure functions <x>_q, d_1, and <1>_{δq}.

3 pages, 4 figures, Lattice2003(matrix)

References in corpus (3)

• Moments of Nucleon Light Cone Quark Distributions Calculated in Full Lattice QCD
• Non-perturbative Renormalisation of Domain Wall Fermions: Quark Bilinears
• Chirality Correlation within Dirac Eigenvectors from Domain Wall Fermions

Cited by in corpus (7)

• Axial coupling constant of the nucleon for two flavours of dynamical quarks in finite and infinite volume
• Chiral extrapolation of g_A with explicit Delta(1232) degrees of freedom
• Nucleon structure functions with domain wall fermions
• Nucleon structure with domain wall fermions
• Parton distributions from the lattice
• Quark mass dependence of nucleon mass and axial-vector coupling constant
• What the lattice can tell us about nucleon structure