6 papers
A scalable flow-based approach to mitigate topological freezing
Claudio Bonanno, Andrea Bulgarelli, Elia Cellini +4
As lattice gauge theories with non-trivial topological features are driven towards the continuum limit, standard Markov Chain Monte Carlo simulations suffer for topological freezin…
The large- limit of the topological susceptibility of Yang-Mills theories via Parallel Tempering on Boundary Conditions
Claudio Bonanno
I present a large- determination of the topological susceptibility of Yang--Mills theories using non-perturbative numerical Monte Carlo simulations of the l…
Scale setting of Yang-Mills theories via Twisted Gradient Flow
Claudio Bonanno, Jorge Luis Dasilva Golán, Massimo D'Elia +2
We present preliminary results for the scale setting of Yang-Mills theories using twisted boundary conditions and the gradient-flow scale . The end goa…
An update on the determination of the sphaleron rate in finite temperature QCD
Nicolò Bellini, Claudio Bonanno, Francesco D'Angelo +3
The sphaleron rate is a key phenomenological quantity both for the axion thermal production in the Early Universe and the Chiral Magnetic Effect occurring in the Quark-Gluon Plasma…
The imaginary- dependence of the SU() spectrum
Claudio Bonanno, Claudio Bonati, Mario Papace +1
In this talk we will report on a study of the -dependence of the string tension and of the mass gap of four-dimensional SU() Yang--Mills theories. The spectrum at and $…
Topological susceptibility of pure-gauge theory from out-of-equilibrium simulations
Claudio Bonanno, Alessandro Nada, Davide Vadacchino
In \textit{JHEP} \textbf{04} (2024) 126 [arXiv:2402.06561] we recently proposed an out-of-equilibrium setup to reduce the large auto-correlations of the topological charge in two-d…