723 citations · 2.3k across the 66 of their papers we have counts for
4 papers · 2 filters
Scaling and ChPT Description of Pions from N_f=2 twisted mass QCD
P. Dimopoulos, R. Frezzotti, G. Herdoiza +3
We study light-quark observables by means of dynamical lattice QCD simulations using two flavours of twisted mass fermions at maximal twist. We employ chiral perturbation theory to…
Light Meson Physics from Maximally Twisted Mass Lattice QCD
R. Baron, Ph. Boucaud, P. Dimopoulos +16
We present a comprehensive investigation of light meson physics using maximally twisted mass fermions for two mass-degenerate quark flavours. By employing four values of the lattic…
Kaon oscillations in the Standard Model and Beyond using Nf=2 dynamical quarks
V. Bertone, P. Dimopoulos, R. Frezzotti +8
We compute non-perturbatively the B-parameters of the complete basis of four-fermion operators needed to study the Kaon oscillations in the SM and in its supersymmetric extension.…
Quenched -parameter from Osterwalder-Seiler tmQCD quarks and mass-splitting discretization effects
P. Dimopoulos, H. Simma, A. Vladikas
We apply an Osterwalder-Seiler version of twisted mass QCD to a study of the parameter, in which three of the four quark fields making up the relevant operator are ma…