76 citations · 249 across the 13 of their papers we have counts for
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hep-ph2016★ 10 cited
Exploring arbitrarily high orders of optimized perturbation theory in QCD with nf -> 16.5
P. M. Stevenson
Perturbative QCD with nf flavours of massless quarks becomes simple in the hypothetical limit nf -> 16.5, where the leading beta-function coefficient vanishes. The Banks-Zaks (BZ)…
hep-ph2016★ 8 cited
The effective exponent gamma(Q) and the slope of the beta function
P. M. Stevenson
The slope of the beta function at a fixed point is commonly thought to be RG invariant and to be the critical exponent gamma* that governs the approach of any physical quantity R t…