4 papers
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…
The singlet scalar state in a chiral ensemble in with two fundamental flavours
Laurence Sebastian Bowes, Vincent Drach, Patrick Fritzsch +3
Composite Higgs models are a class of Beyond the Standard Model (BSM) models proposed to address the hierarchy and naturalness problems associated with the Standard Model (SM) Higg…
Determination of the pseudoscalar decay constant from SU(2) with two fundamental flavors
Laurence Sebastian Bowes, Vincent Drach, Patrick Fritzsch +3
The SU(2) gauge group with two fundamental flavors is a candidate for a composite Higgs extension of the Standard Model. Central to Higgs phenomenology is a non-perturbative determ…
Scaling SU(2) to 1000 GPUs using HiRep
Sofie Martins, Erik Kjellgren, Emiliano Molinaro +2
HiRep allows flexible simulations of higher representations of Wilson Fermions with various actions and gauge groups and a range of inverters and integrators. This is particularly…