3 papers
hep-ph2026
No planar degeneracy for the Landau gauge quark-gluon vertex
Georg Wieland, Reinhard Alkofer
Based on a suitable basis system for the quark-gluon vertex' transverse tensor structures and on carefully chosen kinematical variables, the transverse part of the quark-gluon vert…
hep-lat2026
Weak and Higgs physics from the lattice
Sofie Martins, Patrick Jenny, Axel Maas +1
The manifestly gauge-invariant and non-perturbatively complete lattice formulation of the weak interactions and the Brout-Englert-Higgs effect is connected to the usual perturbativ…
hep-lat2025
Spectrum of the SU(2) scalar-fermion-gauge system under the influence of the Brout-Englert-Higgs effect
Georg Wieland, Axel Maas
Gauge invariance requires physical states to be composite, even in the weak sector of the Standard Model (SM). The Fröhlich-Morchio-Strocchi (FMS) mechanism resolves this subtlety…