50 citations · 119 across the 4 of their papers we have counts for
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hep-ph2008★ 39 cited
Two-Loop Threshold Singularities, Unstable Particles and Complex Masses
S. Actis, G. Passarino, C. Sturm +1
The effect of threshold singularities induced by unstable particles on two-loop observables is investigated and it is shown how to cure them working in the complex-mass scheme. The…
hep-ph2008★ 28 cited
Two-loop QED hadronic corrections to Bhabha scattering
Johann H. Kühn, Sandro Uccirati
Theoretical predictions for Bhabha scattering at the two-loop level require the inclusion of hadronic vacuum polarization in the photon propagator. We present predictions for the c…