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paper

Determination of $B_K$ using improved staggered fermions (IV) One-loop matching

arXiv:0910.5583

Abstract

We discuss the impact of using one-loop matching on the calculation of $B_K$ using HYP-smeared improved staggered fermions. We give estimates of size of the truncation errors from the missing two-loop corrections.

7 pages, 7 figures, Lattice 2009 proceeding