Orateur
Aleksi Vuorinen
Description
I will discuss recent developments in high-order
perturbative QCD calculations at high baryon density. These efforts have
now reached the full next-to-next-to-next-to-leading order (N3LO) for
the pressure of cold and dense QED matter and are approaching the same
order for cold quark matter. The latter result is expected to
substantially improve theoretical control over the high-density regime
of the neutron-star-matter equation of state (EoS), with direct
implications for model-agnostic EoS inference and for the fate of
quark-matter cores inside massive neutron stars.