476 citations · 698 across the 5 of their papers we have counts for
Showing 2008Show all
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hep-ph2008★ 15 cited
New Results in Four and Five Loop QED calculations
P. A. Baikov, K. G. Chetyrkin, C. Sturm
We report on two recent multiloop results in QED: (i) the four-loop corrections to the conversion relations between the QED charge renormalized in the on-shell and MS-bar schemes;…
hep-lat2008★ 147 cited
High-Precision Charm-Quark Mass and QCD Coupling from Current-Current Correlators in Lattice and Continuum QCD
I. Allison, E. Dalgic, C. T. H. Davies +12
We use lattice QCD simulations, with MILC gluon configurations and HISQ c-quark propagators, to make very precise determinations of moments of charm-quark pseudoscalar, vector and…
hep-ph2008★ 476 cited
Hadronic Z- and tau-Decays in Order alpha_s^4
P. A. Baikov, K. G. Chetyrkin, J. H. Kühn
Using recently developed methods for the evaluation of five-loop amplitudes in perturbative QCD, corrections of order alpha_s^4 for the cross section of electron-positron annihilat…