6 citations · 11 across the 3 of their papers we have counts for
3 papers
hep-lat2005★ 1 cited
Cutoff effects in maximally twisted LQCD
Giancarlo Rossi, Roberto Frezzotti, Guido Martinelli +1
The Symanzik analysis of correlators in lattice QCD with maximally twisted Wilson fermions reveals that there exist cutoff artifacts which tend to become large as the quark mass ge…
hep-lat2005★ 4 cited
A (P)HMC algorithm for N_f = 2 + 1 + 1 flavours of twisted mass fermions
T. Chiarappa, R. Frezzotti, C. Urbach
We present a detailed design of a (P)HMC simulation algorithm for N_f = 2 + 1 + 1 maximally twisted Wilson quark flavours. The algorithm retains even/odd and mass-shift preconditio…
hep-lat2005★ 6 cited
Chirally improving Wilson fermions III. The Schrödinger functional
Roberto Frezzotti, Giancarlo Rossi
We show that it is possible to construct a lattice Schroedinger functional for standard Wilson fermions, where the expectation values of -even operators are O() impr…