614 citations · 5.6k across the 109 of their papers we have counts for
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hep-lat2004★ 60 cited
Staggered Chiral Perturbation Theory at Next-to-Leading Order
Stephen R. Sharpe, Ruth S. Van de Water
We study taste and Euclidean rotational symmetry violation for staggered fermions at nonzero lattice spacing using staggered chiral perturbation theory. We extend the staggered chi…
hep-lat2004
Next-to-Leading-Order Staggered Chiral Perturbation Theory
Stephen R. Sharpe, Ruth S. Van de Water
We have extended staggered chiral perturbation theory to O(a^2 p^2), O(a^4), and O(a^2 m), the orders necessary for a full next-to-leading order calculation of pseudo-Goldstone bos…