3 papers
hep-ph2026
Static linear response of hot and dense QCD matter to electromagnetic fields: Leading hard and soft QCD corrections
Osvaldo Ferreira, Eduardo S. Fraga, Tyler Gorda +3
We compute the static electromagnetic susceptibilities of a hot and dense quark-gluon plasma using perturbative Quantum Chromodynamics (QCD). Our evaluation includes the leading $\…
hep-ph2026
On electric fields in hot QCD: infrared regularization dependence
Gergely EndrÅdi, Gergely Markó, Leon Sandbote
We study the impact of background electric fields on a hot plasma of charged particles -- a setting relevant for the early stages of heavy-ion collisions as well as laser pulse exp…
hep-ph2025
A new approach to determine the thermodynamics of deconfined matter to high accuracy
Tyler Gorda, Pablo Navarrete, Risto Paatelainen +3
We demonstrate that at finite density and sufficiently high temperatures, phase-quenched (PQ) lattice simulations combined with perturbation theory provide a new precision approach…