26 citations · 38 across the 3 of their papers we have counts for
10 papers
Large-N_f behavior of the Yukawa model: analytic results
Sergio Caracciolo, Bortolo Matteo Mognetti, Andrea Pelissetto
We investigate the Yukawa model in which fermions are coupled with a scalar field through a Yukawa interaction. The phase diagram is rather well understood. If the fermio…
Finite-Size Scaling in the Driven Lattice Gas
Sergio Caracciolo, Andrea Gambassi, Massimiliano Gubinelli +1
We present a Monte Carlo study of the high-temperature phase of the two-dimensional driven lattice gas at infinite driving field. We define a finite-volume correlation length, veri…
Shape dependence of the finite-size scaling limit in a strongly anisotropic model
Sergio Caracciolo, Andrea Gambassi, Massimiliano Gubinelli +1
We discuss the shape dependence of the finite-size scaling limit in a strongly anisotropic O(N) model in the large-N limit. We show that scaling is observed even if an incorrect va…
High-accuracy two-loop computation of the critical mass for Wilson fermions
Sergio Caracciolo, Andrea Pelissetto, Antonio Rago
We test an algebraic algorithm based on the coordinate-space method, evaluating with high accuracy the critical mass for Wilson fermions in lattice QCD at two loops. We test the re…
Finite-Size Critical Behavior of the Driven Lattice Gas
Sergio Caracciolo, Andrea Gambassi, Massimiliano Gubinelli +1
We present a detailed Monte Carlo study of the high-temperature phase of the two-dimensional driven lattice gas at infinite driving field. We define a finite-volume correlation len…
The pion_0 to gamma gamma decay and the chiral anomaly in the quark-composites approach to QCD
Sergio Caracciolo, Fabrizio Palumbo
We evaluate the pion_0 into two gammas decay amplitude by an effective action derived from QCD in the quark composites approach, getting the standard value. We also verify that our…