41 citations · 61 across the 2 of their papers we have counts for
2 papers
hep-ph2003★ 41 cited
All-orders infrared freezing of observables in perturbative QCD
D. M. Howe, C. J. Maxwell
We consider a Borel sum definition of all-orders perturbation theory for Minkowskian QCD observables such as the R(e+e-) ratio, and show that both this perturbative component and t…
hep-ph2002★ 20 cited
All-orders infra-red freezing of R(e+e-) in perturbative QCD
D. M. Howe, C. J. Maxwell
We consider the behaviour of the perturbative QCD corrections to the R(e+e-) ratio in the limit that the c.m. energy sqrt(s) vanishes. We find that for N(f)<9 flavours of massless…