5 papers
Future Requirements of Lattice Field Theory Calculations on European High-Performance Computing Facilities
Gert Aarts, Gunnar Bali, Jacob Finkenrath +4
Lattice field theory provides a first-principles framework for studying properties of strongly interacting quantum field theories in elementary particle physics. Researchers in lat…
High-Performance Simulations of Higher Representations of Wilson Fermions
Vincent Drach, Sofie Martins, Claudio Pica +1
We present HiRep v2, an open-source software suite for high-performance lattice field theory simulations with dynamical Wilson fermions in higher representations of gauge…
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…