48 citations · 79 across the 16 of their papers we have counts for
8 papers · 1 filter
Electrical conductivity of the Quark-Gluon Plasma in the presence of strong magnetic fields
Giorgio Almirante, Nikita Astrakhantsev, V. V. Braguta +5
We compute the electrical conductivity of the strongly interacting medium in the presence of strong magnetic background fields, , and for different values of the temp…
Non-perturbative determination of the QCD sphaleron rate
Claudio Bonanno, Francesco D'Angelo, Massimo D'Elia +2
The strong sphaleron rate, i.e., the rate of real time QCD topological transitions, is a key phenomenological quantity, playing a fundamental role in several physical contexts. In…
Sphaleron rate as an inverse problem: a novel lattice approach
Claudio Bonanno, Francesco D'Angelo, Massimo D'Elia +2
We compute the sphaleron rate on the lattice. We adopt a novel strategy based on the extraction of the spectral density via a modified version of the Backus-Gilbert method from fin…
Sphaleron rate from lattice QCD
Claudio Bonanno, Francesco D'Angelo, Massimo D'Elia +2
We compute the sphaleron rate on the lattice from the inversion of the Euclidean time correlators of the topological charge density, performing also controlled continuum and zero-s…
Sphaleron rate of QCD
Claudio Bonanno, Francesco D'Angelo, Massimo D'Elia +2
We compute the sphaleron rate of QCD at the physical point for a range of temperatures MeV MeV. We adopt a strategy recently applied in th…
Sphaleron rate from a modified Backus-Gilbert inversion method
Claudio Bonanno, Francesco D'Angelo, Massimo D'Elia +2
We compute the sphaleron rate in quenched QCD for a temperature from the inversion of the Euclidean lattice time correlator of the topological charge density. W…
Non-Perturbative Bounds for Semileptonic Decays in Lattice QCD
Matteo Di Carlo, Guido Martinelli, Manuel Naviglio +3
We present a new method aiming at a non-perturbative, model-independent determination of the momentum dependence of the form factors entering semileptonic decays using unitarity an…
Unitarity Bounds for Semileptonic Decays in Lattice QCD
M. Di Carlo, G. Martinelli, M. Naviglio +3
In this work we discuss in detail the non-perturbative determination of the momentum dependence of the form factors entering in semileptonic decays using unitarity and analyticity…