59 research outputs found
Non-perturbative Renormalization of Bilinear Operators with Improved Staggered Quarks
We present renormalization factors for the bilinear operators obtained using
the non-perturbative renormalization method (NPR) in the RI-MOM scheme with
improved staggered fermions on the MILC asqtad lattices (). We use
the MILC coarse ensembles with geometry and . We obtain the wave function renormalization factor from the
conserved vector current and the mass renormalization factor from the
scalar bilinear operator. We also present preliminary results of
renormalization factors for other bilinear operators.Comment: 7 pages, 4 figures, Lattice 2013 Proceedin
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