Confinement vs. screening in 3d (effective high T) gauge theories
Abstract
The physics of electric and magnetic screening in non-Abelian finite temperature field theory is closely related to the non-perturbative properties of the corresponding three-dimensional effective theories which are confining. I discuss recent lattice results obtained for the mass spectrum, string tension and the static potential in SU(2) pure gauge theory and the SU(2) Higgs model and their connection to screening masses. The non-perturbative O(g32) corrections to the Debye mass are evaluated.
0
Turn this paper into a full lesson
ArcXiv compiles a staged curriculum from this paper: 8-12 lessons across beginner → advanced, synthesised section guides, visuals, flashcards, a quiz, exercises, and on-demand deep dives per section. Grounded in the abstract, never invented.