103 citations · 655 across the 27 of their papers we have counts for
6 papers · 1 filter
SU(2) with fundamental fermions and scalars
Martin Hansen, Tadeusz Janowski, Claudio Pica +1
We present preliminary results on the lattice simulation of an SU(2) gauge theory with two fermion flavors and one strongly interacting scalar field, all in the fundamental represe…
openQ*D simulation code for QCD+QED
Isabel Campos, Patrick Fritzsch, Martin Hansen +4
The openQ*D code for the simulation of QCD+QED with C boundary conditions is presented. This code is based on openQCD-1.6, from which it inherits the core features that ens…
Simulations of QCD and QED with C* boundary conditions
Martin Hansen, Biagio Lucini, Agostino Patella +1
We present exploratory results from dynamical simulations of QCD in isolation, as well as QCD coupled to QED, with C* boundary conditions. In finite volume, the use of C* boundary…
SU(3) sextet model with Wilson fermions
Martin Hansen, Claudio Pica
We present our final results for the SU(3) sextet model with the non-improved Wilson fermion discretization. We find evidence for several phases of the lattice model, including a b…
The SU(3) Sextet Model with Wilson Fermions
Martin Hansen, Vincent Drach, Claudio Pica
We investigate the spectrum and IR properties of the SU(3) "sextet" model with two Dirac fermions in the two-index symmetric representation via lattice simulations. This model is a…
Non-perturbative O(a) improvement of the SU(3) sextet model
Martin Hansen
We calculate non-perturbatively the coefficient c_sw required for O(a) improvement of the SU(3) gauge theory with Nf = 2 fermions in the two-index symmetric (sextet) representation…