169 citations · 1.4k across the 37 of their papers we have counts for
8 papers · 1 filter
Precise predictions for the trilinear Higgs self-coupling in the Standard Model and beyond
Henning Bahl, Johannes Braathen, Martin Gabelmann +1
Deviations in the trilinear self-coupling of the Higgs boson at 125 GeV from the Standard Model (SM) prediction are a sensitive test of physics Beyond the SM (BSM). The LHC experim…
Complete electroweak O(Nc^2) two-loop contributions to the Higgs boson masses in the MSSM and aspects of two-loop renormalisation
Henning Bahl, Daniel Meuser, Georg Weiglein
Results for the full electroweak two-loop contributions of O(Nc^2), where Nc is the colour factor, to the Higgs-boson masses in the MSSM are obtained using a Feynman-diagrammatic a…
New constraints on extended scalar sectors from the trilinear Higgs coupling
Henning Bahl, Johannes Braathen, Georg Weiglein
The trilinear Higgs coupling is a crucial tool to probe the structure of the Higgs potential and to search for possible effects of physics beyond the Standard Model (SM).…
Experimental probes and theoretical concepts for BSM trilinear couplings: a case study for scalar top quarks
Henning Bahl, Johannes Braathen, Georg Weiglein
After the possible discovery of new particles, it will be crucial to determine the properties, and in particular the couplings, of the new states. Here, we focus on scalar trilinea…
Classifying the CP properties of the ggH coupling in H+2j production
Henning Bahl, Elina Fuchs, Marc Hannig +1
The Higgs-gluon interaction is crucial for LHC phenomenology. To improve the constraints on the CP structure of this coupling, we investigate Higgs production with two jets using m…
Topportunities at the LHC: Rare Top Decays with Light Singlets
Henning Bahl, Seth Koren, Lian-Tao Wang
The discovery of the top quark, the most massive elementary particle yet known, has given us a distinct window into investigating the physics of the Standard Model and Beyond. With…
anyH3: precise predictions for the trilinear Higgs coupling in the Standard Model and beyond
Henning Bahl, Johannes Braathen, Martin Gabelmann +1
The trilinear Higgs coupling of the detected Higgs boson is an important probe for physics beyond the Standard Model. Correspondingly, improving the precision of the theo…
A new LHC search for dark matter produced via heavy Higgs bosons using simplified models
Danyer Perez Adan, Henning Bahl, Alexander Grohsjean +3
Searches for dark matter produced via scalar resonances in final states consisting of Standard Model (SM) particles and missing transverse momentum are of high relevance at the LHC…