7 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…
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 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)…
The strength of the interaction between quarks and gluons
Mattia Dalla Brida, Roman Höllwieser, Francesco Knechtli +4
Modern particle physics experiments, e.g. at the Large Hadron Collider (LHC) at CERN, crucially depend on the precise description of the scattering processes in terms of the known…
The strong coupling constant: State of the art and the decade ahead
D. d'Enterria, S. Kluth, G. Zanderighi +55
Theoretical predictions for particle production cross sections and decays at colliders rely heavily on perturbative Quantum Chromodynamics (QCD) calculations, expressed as an expan…