A lattice determination of g_A and <x> from overlap fermions

A. Schiller; G. Schierholz; H. Perlt; M. G\"urtler; P. E. L. Rakow; R. Horsley; T. Streuer; V. Linke

arxiv: hep-lat/0409164 · v1 · submitted 2004-09-30 · ✦ hep-lat

A lattice determination of g_A and <x> from overlap fermions

M. G\"urtler , R. Horsley , V. Linke , H. Perlt , P. E. L. Rakow , G. Schierholz , A. Schiller , T. Streuer This is my paper

classification ✦ hep-lat

keywords fermionsoverlapaxialchargedeterminationdistributionfirstfunction

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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.

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A lattice determination of g_A and <x> from overlap fermions

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