587 citations · 6.8k across the 250 of their papers we have counts for
8 papers · 2 filters
Erratum: Next-to-leading order supersymmetric QCD predictions for associated production of gauginos and gluinos [Phys. Rev. D 62, 095014 (2000)]
E. L. Berger, M. Klasen, T. M. P. Tait
Errors in the published version of the paper are corrected, and new figures are provided.
One-loop contributions of charginos and neutralinos to W-pair production in E+ E- collisions
Kaoru Hagiwara, Shinya Kanemura, Michael Klasen +1
We study the one-loop effects of charginos and neutralinos on the helicity amplitudes for $\eeww$ in the minimal supersymmetric standard model. The calculation is tested by using t…
Calculating two- and three-body decays with FeynArts and FormCalc
Michael Klasen
The Feynman diagram generator FeynArts and the computer algebra program FormCalc allow for an automatic computation of 2->2 and 2->3 scattering processes in High Energy Physics. We…
The Production of Gluino Pairs in High Energy e+ e- Collisions
Stefan Berge, Michael Klasen
In the Minimal Supersymmetric Standard Model (MSSM), the process e+ e- -> gluino gluino is mediated by quark/squark loops, dominantly of the third generation, where the mixing of l…
J/Psi production in direct and resolved gamma gamma collisions
Michael Klasen
The production of J/Psi mesons in gamma gamma collisions allows for a test of factorization in color-octet processes as predicted by NRQCD and observed at the Tevatron. We calculat…
Gluino Pair Production at Linear e^+e^- Colliders
Stefan Berge, Michael Klasen
We study the potential of high-energy linear colliders for the production of gluino pairs within the Minimal Supersymmetric Standard Model (MSSM). In this model, the proce…