218 citations · 1.2k across the 45 of their papers we have counts for
3 papers · 1 filter
No Landau-Yang in QCD
W. Beenakker, R. Kleiss, G. Lustermans
The Landau-Yang theorem, forbidding transition amplitudes between a massive spin-1 particle and two photons, is widely assumed to apply to other massless spin-1 particles. We show…
First- and second-order error estimates in Monte Carlo integration
R. Bakx, R. H. P. Kleiss, F. Versteegen
In Monte Carlo integration an accurate and reliable determination of the numerical intregration error is essential. We point out the need for an independent estimate of the error o…
Renormalization group invariants in supersymmetric theories: one- and two-loop results
Wim Beenakker, Tom van Daal, Ronald Kleiss +1
We stress the potential usefulness of renormalization group invariants. Especially particular combinations thereof could for instance be used as probes into patterns of supersymmet…