149 citations · 624 across the 34 of their papers we have counts for
5 papers · 1 filter
Testing a non-perturbative mechanism for elementary fermion mass generation: lattice setup
Stefano Capitani, Giulia Maria de Divitiis, Petros Dimopoulos +7
In this contribution we lay down a lattice setup that allows for the non-perturbative study of a field theoretical model where a SU(2) fermion doublet, subjected to non-Abelian gau…
Testing a non-perturbative mechanism for elementary fermion mass generation: numerical results
Stefano Capitani, Giulia Maria de Divitiis, Petros Dimopoulos +7
Based on a recent proposal according to which elementary particle masses could be generated by a non-perturbative dynamical phenomenon, alternative to the Higgs mechanism, we carry…
Higgs-Yukawa model on the lattice
David Y. -J. Chu, Karl Jansen, Bastian Knippschild +1
We present results from two projects on lattice calculations for the Higgs-Yukawa model. First we report progress on the search of first-order thermal phase transitions in the pres…
The meson at the physical point with Wilson twisted mass fermions
Christopher Helmes, Bastian Knippschild, Bartosz Kostrzewa +6
We present results for the eta prime meson and the topological susceptibility in two flavour lattice QCD. The results are obtained using Wilson twisted mass fermions at maximal twi…
Isospin-0 scattering from twisted mass lattice QCD
L. Liu, S. Bacchio, P. Dimopoulos +11
We present results for the isospin-0 s-wave scattering length calculated in twisted mass lattice QCD. We use three ensembles with unitary pion mass at its physical v…