8 citations · 18 across the 6 of their papers we have counts for
6 papers
The observable spectrum for GUT-like theories
Elizabeth Dobson, Axel Maas, Simon Plätzer +1
The spectrum of nonabelian gauge theories cannot be described in terms of elementary particles, and so must be constructed from gauge-invariant composite operators, even in the pre…
The spectrum of GUT-like gauge-scalar models
Elizabeth Dobson, Axel Maas, Bernd Riederer
Past lattice simulations tentatively suggested that the spectrum of observable particles in BSM theories is qualitatively different than perturbatively expected. The discrepancy ca…
Multiple breaking patterns in the Brout-Englert-Higgs effect beyond perturbation theory
Elizabeth Dobson, Axel Maas, Bernd Riederer
In many BSM theories, especially GUTs, introducing a Brout-Englert-Higgs effect allows for multiple breaking patterns of the gauge symmetry. The possibility to select a particular…
Investigating vector boson scattering: A fully gauge-invariant study
Bernd Riederer, Axel Maas
Vector boson scattering (VBS) plays a central role in the search for new physics at collider experiments such as ATLAS and CMS at the LHC. Usually predictions for this kind of proc…
Vector boson scattering from the lattice
Patrick Jenny, Axel Maas, Bernd Riederer
We study vector-boson scattering of the physical, gauge-invariant states in a reduced standard-model setup on the lattice for various parameter sets. To this end, the phase shift i…
Exploring SU(3)-Higgs theories
Elizabeth Dobson, Axel Maas, Bernd Riederer
The requirement of manifest gauge invariance leads to a conflict between perturbative and non-perturbative predictions for the low-energy spectra of grand-unified theories. These c…