arXiv:hep-lat/0409164·v1·High Energy Physics — Lattice
A lattice determination of g_A and <x> from overlap fermions
M. Gürtler🇩🇪 · R. Horsley🇩🇪 · V. Linke🇩🇪 · H. Perlt🇩🇪 · P. E. L. Rakow🇩🇪 · G. Schierholz🇩🇪 · A. Schiller🇩🇪 · T. Streuer🇩🇪
Abstract
We present results for the nucleon's axial charge g_A and the first moment <x> of the unpolarized parton distribution function from a simulation of quenched overlap fermions.
Comments: Talk presented at Lattice2004(chiral), 4 pages, 4 figures