288 citations · 4.9k across the 136 of their papers we have counts for
9 papers · 1 filter
Radiative corrections to decay amplitudes in lattice QCD
Davide Giusti, Vittorio Lubicz, Guido Martinelli +4
The precision of lattice QCD computations of many quantities has reached such a precision that isospin-breaking corrections, including electromagnetism, must be included if further…
HVP contribution of the light quarks to the muon including isospin-breaking corrections with Twisted-Mass fermions
Davide Giusti, Vittorio Lubicz, Guido Martinelli +3
We present a preliminary lattice calculation of the leading-order electromagnetic and strong isospin-breaking corrections to the Hadronic Vacuum Polarization (HVP) contribution of…
QCD phase diagram in a magnetic background for different values of the pion mass
Massimo D'Elia, Floriano Manigrasso, Francesco Negro +1
We investigate the behavior of the pseudo-critical temperature of QCD as a function of a static magnetic background field for different values of the pion mass, going u…
The curvature of the chiral pseudocritical line from LQCD: analytic continuation and Taylor expansion compared
Claudio Bonati, Massimo D'Elia, Francesco Negro +2
We present a determination of the curvature of the chiral pseudocritical line from lattice QCD at the physical point obtained by adopting the Taylor expansion approac…
Roberge-Weiss endpoint and chiral symmetry restoration in QCD
Claudio Bonati, Enrico Calore, Massimo D'Elia +6
We investigate the fate of the Roberge-Weiss endpoint transition and its connection with the restoration of chiral symmetry as the chiral limit of QCD is approached. We…
Topology in full QCD at high temperature: a multicanonical approach
Claudio Bonati, Massimo D'Elia, Guido Martinelli +3
We investigate the topological properties of QCD with physical quark masses, at temperatures around 500 MeV. With the aim of obtaining a reliable sampling of topologica…
Effects of a strong magnetic field on the QCD flux tube
Claudio Bonati, Salvatore Calì, Massimo D'Elia +4
In this work we investigate the effect of an external magnetic field B on the shape of flux tubes in QCD by means of lattice simulations, performed with N_f=2+1 flavors of stout im…
Curvature of the pseudocritical line in QCD: Taylor expansion matches analytic continuation
Claudio Bonati, Massimo D'Elia, Francesco Negro +2
We determine the curvature of the pseudo-critical line of QCD with physical quark masses via Taylor expansion in the quark chemical potentials. We adopt a discretizat…
Portable multi-node LQCD Monte Carlo simulations using OpenACC
Claudio Bonati, Enrico Calore, Massimo D'Elia +6
This paper describes a state-of-the-art parallel Lattice QCD Monte Carlo code for staggered fermions, purposely designed to be portable across different computer architectures, inc…