277 citations · 1.2k across the 39 of their papers we have counts for
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New MC determination of the critical coupling in theory
Simone Bronzin, Barbara De Palma, Marco Guagnelli
We investigate the non-perturbative features of theory in two dimensions, using Monte Carlo lattice methods. In particular we determine the ratio , where…
MC simulations of theory in three dimensions with worm algorithm
Barbara De Palma, Marco Guagnelli
We study the critical region of the theory by means of Monte Carlo simulations on the lattice. In particular we determine the ratio in order to…
Monte Carlo simulation of and theories
Barbara De Palma, Marco Guagnelli
We report lattice simulations of and models, performed by means of a Monte Carlo method based on the all-order strong coupling expansion (worm algorithm). The i…
Monte Carlo determination of the critical coupling in theory
Paolo Bosetti, Barbara De Palma, Marco Guagnelli
We use lattice formulation of theory in order to investigate non--perturbative features of its continuum limit in two dimensions. In particular, by means of Monte Carlo calcu…
Non-perturbative renormalization of left-left four-fermion operators in quenched lattice QCD
M. Guagnelli, J. Heitger, C. Pena +2
We define a family of Schroedinger Functional renormalization schemes for the four-quark multiplicatively renormalizable operators of the and effective weak Hamil…
Non-perturbative Pion Matrix Element of a twist-2 operator from the Lattice
M. Guagnelli, K. Jansen, F. Palombi +3
We give a continuum limit value of the lowest moment of a twist-2 operator in pion states from non-perturbative lattice calculations. We find that the non-perturbatively obtained r…