7 papers · 1 filter
Real-time topological rate at non-zero momentum in quenched QCD
Claudio Bonanno, Massimo D'Elia, Roberto Dionisio +5
We present a proof-of-concept numerical study of the real-time topological rate at non-zero momentum in quenched lattice QCD at a temperature MeV,…
The large- Yang--Mills -parameter from step scaling
Claudio Bonanno, Jorge Luis Dasilva Golán, Margarita García Pérez +1
We use the step-scaling method and results obtained at and to determine the -dependence of the dynamically generated scale of Yang--Mills the…
Scale setting of SU() Yang--Mills theory, topology and large- volume independence
Claudio Bonanno, Jorge Luis Dasilva Golán, Margarita García Pérez +2
We set the scale of SU() Yang--Mills theories for and in the large- limit via gradient flow, as a first step towards the computation of the large- -parameter…
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 twisted gradient flow strong coupling without topological freezing
Claudio Bonanno, Jorge Luis Dasilva Golán, Massimo D'Elia +2
We investigate the role of topology on the lattice determination of the strong coupling renormalized via gradient flow. To deal with the topological freezing of st…
The Twisted Gradient Flow strong coupling with Parallel Tempering on Boundary Conditions
Claudio Bonanno, Jorge Luis Dasilva Golán, Massimo D'Elia +2
We present a proposal for calculating the running of the coupling constant of the pure-gauge theory, which combines the Twisted Gradient Flow (TGF) renormalization…