187 citations · 555 across the 39 of their papers we have counts for
3 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…
Investigation of New Methods for Numerical Stochastic Perturbation Theory in Theory
Mattia Dalla Brida, Marco Garofalo, A. D. Kennedy
Numerical stochastic perturbation theory is a powerful tool for estimating high-order perturbative expansions in lattice field theory. The standard algorithms based on the Langevin…