255 citations · 570 across the 20 of their papers we have counts for
20 papers
The Higgs resonance in vector boson scattering
W. Kilian, K. Riesselmann
A heavy Higgs resonance is described in a representation-independent way which is valid for the whole energy range of 2 -> 2 scattering processes, including the asymptotic behavior…
Limitations of a Standard Model Higgs Boson
Kurt Riesselmann
This contribution reviews the latest results of the perturbative calculations of heavy-Higgs amplitudes. A comparison of perturbative results with nonperturbative lattice calculati…
SM Higgs decay and scattering processes at two loops
Kurt Riesselmann
This contribution reviews the latest results of the perturbative calculations of heavy-Higgs two-loop amplitudes. A comparison of perturbative results with nonperturbative lattice…
SM Higgs mass bounds from theory
Thomas Hambye, Kurt Riesselmann
The two-loop Higgs mass upper bounds are reanalyzed. Previous results for a cutoff scale few TeV are found to be too stringent. For GeV we find $M_H < 180 \p…
Perturbation Theory and Its Limitations in the Higgs Sector of the SM
Kurt Riesselmann
This lecture reviews various Higgs-sector amplitudes which have been calculated to two loops in the Higgs quartic coupling. After explaining the framework of these calculatins, the…
Matching conditions and Higgs mass upper bounds revisited
Thomas Hambye, Kurt Riesselmann
Matching conditions relate couplings to particle masses. We discuss the importance of one-loop matching conditions in Higgs and top-quark sector as well as the choice of the matchi…