105 citations · 474 across the 38 of their papers we have counts for
7 papers · 1 filter
Estimation of the photon production rate using imaginary momentum correlators
Csaba Török, Marco Cè, Tim Harris +3
The thermal photon emission rate is determined by the spatially transverse, in-medium spectral function of the electromagnetic current. Accessing the spectral function using Euclid…
Isospin-breaking corrections to light leptonic decays in lattice QCD+QED at the physical point
Peter Boyle, Matteo Di Carlo, Felix Erben +10
We report on the physical-point RBC/UKQCD calculation of the leading isospin-breaking corrections to light-meson leptonic decays. This is highly relevant for future precision tests…
QCD mesonic screening masses and restoration of chiral symmetry at high T
Davide Laudicina, Mattia Dalla Brida, Leonardo Giusti +2
We present a strategy to study QCD non-perturbatively on the lattice at very high temperatures. This strategy exploits a non-perturbative, finite-volume, definition of the strong c…
Aspects of chiral symmetry in QCD at T = 128 MeV
Marco Cè, Tim Harris, Ardit Krasniqi +2
We investigate several aspects of chiral symmetry in QCD at a temperature of . The study is based on a lattice-QCD ensemble with O()-improve…
Isospin-breaking corrections to light-meson leptonic decays from lattice simulations at physical quark masses
Peter Boyle, Matteo Di Carlo, Felix Erben +10
The decreasing uncertainties in theoretical predictions and experimental measurements of several hadronic observables related to weak processes, which in many cases are now smaller…
QCD mesonic screening masses up to high temperatures
Mattia Dalla Brida, Leonardo Giusti, Tim Harris +2
We discuss a strategy to study non-perturbatively QCD up to very high temperatures by Monte Carlo simulations on the lattice. It allows not only the thermodynamic properties of the…
Photon emissivity of the quark-gluon plasma: a lattice QCD analysis of the transverse channel
Marco Cè, Tim Harris, Ardit Krasniqi +2
We present results for the thermal photon emissivity of the quark-gluon plasma derived from spatially transverse vector correlators computed in lattice QCD at a temperature of 250…