6 papers
Higgs Self-Coupling Measurement at a Linear Collider at 550 GeV
Mikael Berggren, Bryan Bliewert, Jenny List +5
The Higgs mechanism is essential for the success of the Standard Model (SM) and can be experimentally verified with the determination of the Higgs self-coupling. As the simplest mo…
Assessing uncertainties in the determination of the trilinear Higgs self-coupling from single-Higgs observables
Henning Bahl, Philip Bechtle, Johannes Braathen +4
Circular colliders operating at energies below the di-Higgs production threshold can provide information on the trilinear Higgs self-coupling via its loop c…
Update of the Higgs Self-coupling Projections from Di-Higgs Production in Detailed Simulation of the ILD Concept
Mikael Berggren, Bryan Bliewert, Jenny List +5
This contribution summarizes the update of the projections for the determination of the tri-linear Higgs self-coupling from di-Higgs production at future colliders. In par…
Higgs Self-coupling Strategy at Linear ee Colliders
Bryan Bliewert, Jenny List, Dimitris Ntounis +3
The determination of the Higgs self-coupling is a key target for future colliders, in particular through di-Higgs production at Linear Colliders with \,GeV…
Searching for new physics in WW and single-W events
Jenny List, Ulrich Einhaus, Andre Filipe Silva +1
Pair-production and single-production of bosons provide many opportunities to look for new physics via precision measurements, for instance via scrutinising the involved triple…
Towards an update of the ILD ZHH analysis
Bryan Bliewert, Jenny List, Dimitris Ntounis +3
The double Higgs-strahlungs process allows to access the Higgs self-coupling at center-of-mass energies above GeV. Its cross-section exhibits a very…