2 citations · 2 across the 16 of their papers we have counts for
17 papers
The QCD energy-momentum tensor on the lattice: non-perturbative renormalization with
Matteo Bresciani, Mattia Dalla Brida, Leonardo Giusti +3
We construct the traceless components of the energy-momentum tensor on the lattice for QCD with flavours, such that their correlation functions satisfy the appropriate Ward…
Hadronic screening masses in thermal QCD up to the electroweak scale
Marco Cè, Leonardo Giusti, Michele Pepe +1
Novel theoretical and computational strategies have opened the possibility of exploring thermal QCD at the non-perturbative level at unprecedented temperatures, reaching from the G…
QCD Equation of State at very high temperature: computational strategy, simulations and data analysis
Matteo Bresciani, Mattia Dalla Brida, Leonardo Giusti +1
We present a detailed account of the theoretical progress and the computational strategy that led to the non-perturbative determination of the QCD Equation of State at temperatures…
Equation of State of QCD with flavours up to the electroweak scale
Matteo Bresciani, Mattia Dalla Brida, Leonardo Giusti +1
The Equation of State of Quantum Chromodynamics with flavours is determined non-perturbatively with a precision of about in the range of temperatures between…
The hyperfine splitting in QCD mesonic screening masses at asymptotically large temperatures
Marco Cè, Leonardo Giusti, Davide Laudicina +2
We determine the hyperfine splitting in the QCD flavour non-singlet mesonic screening masses at asymptotically large temperatures. The analytic calculation is carried out in the di…
The Equation of State of QCD up to very high temperatures
Matteo Bresciani, Mattia Dalla Brida, Leonardo Giusti +1
We present the non-perturbative computation of the entropy density in QCD for temperatures ranging from 3 GeV up to the electro-weak scale, using flavours of massless O$(a)…
Computation of the latent heat of the deconfinement phase transition of SU(3) Yang-Mills theory
Leonardo Giusti, Mitsuaki Hirasawa, Michele Pepe +1
We investigate the thermal properties of Yang-Mills theory across the deconfinement phase transition considering the framework of shifted boundary conditions in th…
A precise study of the SU(3) Yang-Mills theory across the deconfinement transition
Leonardo Giusti, Mitsuaki Hirasawa, Michele Pepe +1
We perform a detailed computation of key quantities across the first-order deconfinement phase transition of the SU(3) Yang-Mills theory. Specifically, we calculate the entropy den…
QCD Equation of State with Flavors up to the Electroweak Scale
Matteo Bresciani, Mattia Dalla Brida, Leonardo Giusti +1
The equation of state of Quantum Chromodynamics with flavors is determined non-perturbatively in the range of temperatures between and ~GeV with a precision of abo…
Non-perturbative thermal QCD at very high temperatures: computational strategy and hadronic screening masses
Leonardo Giusti, Davide Laudicina, Matteo Bresciani +4
We discuss a recently introduced strategy to study non-perturbatively thermal QCD up to temperatures of the order of the electro-weak scale, combining step scaling techniques and s…
Non-perturbative thermal QCD at very high temperatures
Leonardo Giusti, Matteo Bresciani, Mattia Dalla Brida +4
We present a recently introduced strategy to study non-perturbatively thermal QCD up to temperatures of the order of the electro-weak scale, combining step scaling techniques and s…
Spectral densities from Euclidean lattice correlators via the Mellin transform
Mattia Bruno, Leonardo Giusti, Matteo Saccardi
Spectral densities connect correlation functions computed in quantum field theory to observables measured in experiments. For strongly-interacting theories, their non-perturbative…
Baryonic screening masses in QCD at high temperature
L. Giusti, T. Harris, D. Laudicina +2
We compute the baryonic screening masses with nucleon quantum numbers and its negative parity partner in thermal QCD with massless quarks for a wide range of temperatures,…
Baryonic thermal screening mass at NLO
Leonardo Giusti, M. Laine, Davide Laudicina +2
We determine the resummed 1-loop correction to a baryonic thermal screening mass. The calculation is carried out in the framework of a dimensionally reduced effective theory, where…
Progresses on high-temperature QCD: Equation of State and energy-momentum tensor
Matteo Bresciani, Mattia Dalla Brida, Leonardo Giusti +1
We present first non-perturbative results for the renormalization constants of the QCD energy-momentum tensor, based on the framework of thermal QCD with shifted and twisted (for q…
Baryonic Screening Masses in High Temperature QCD
Pietro Rescigno, Leonardo Giusti, Tim Harris +2
We compute the screening masses of fields with nucleon quantum numbers for a wide range of temperatures between GeV and GeV. The computation has been perform…
On the prediction of spectral densities from Lattice QCD
Mattia Bruno, Leonardo Giusti, Matteo Saccardi
Hadronic spectral densities play a pivotal role in particle physics, a prime example being the R-ratio defined from electron-positron scattering into hadrons. To predict them from…