Strange matrix elements of the nucleon
arXiv:hep-lat/0208063 · doi:10.1016/S0920-5632(03)01568-8
Abstract
Results for the disconnected contributions to matrix elements of the vector current and scalar density have been obtained for the nucleon from the Wilson action at beta=6 using a stochastic estimator technique and 2000 quenched configurations. Various methods for analysis are employed and chiral extrapolations are discussed.
Lattice2002(matrixel), 3 pages, 3 figures