121 citations · 413 across the 5 of their papers we have counts for
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hep-ph2009★ 121 cited
Reconstruction of heavy quark current correlators at O(α_s^3)
Y. Kiyo, A. Maier, P. Maierhoefer +1
We construct approximate formulas for the O(α_s^3) QCD contributions to vector, axial-vector, scalar and pseudo-scalar quark current correlators, which are valid for arbitrary valu…
hep-ph2009★ 103 cited
Low energy moments of heavy quark current correlators at four loops
A. Maier, P. Maierhoefer, P. Marquard +1
We describe several techniques for the calculation of multi-loop integrals and their application to heavy quark current correlators. As new results, we present the four-loop correc…